Security feed

Back to latest events

Microsoft Exchange Server Remote Code Execution Vulnerability

Microsoft Exchange Server contains an unspecified vulnerability that allows for remote code execution. This vulnerability is part of the ProxyLogon exploit chain. CISA required action: Apply updates per vendor instructions.

Structured advisory · Revision 1Original source
Evidence and details

Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.

Security context

Source reference: kev:CVE-2021-26858

Exchange Server

Source reference: /product

Affected versions
Not stated in this record
Fixed versions
Not stated in this record
Prerequisites
Not stated in this record
Related CVEs
CVE-2021-26858

Source reference: /cveID

Publisher severity

No explicit severity was provided.

Event
#3655 · Revision 1
Added to Heist Feed
Publisher date
Read the original announcement

Microsoft Exchange Server Remote Code Execution Vulnerability

Microsoft Exchange Server contains an unspecified vulnerability that allows for remote code execution. This vulnerability is part of the ProxyLogon exploit chain. CISA required action: Apply updates per vendor instructions.

Structured advisory · Revision 1Original source
Evidence and details

Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.

Security context

Source reference: kev:CVE-2021-26855

Exchange Server

Source reference: /product

Affected versions
Not stated in this record
Fixed versions
Not stated in this record
Prerequisites
Not stated in this record
Related CVEs
CVE-2021-26855

Source reference: /cveID

Publisher severity

No explicit severity was provided.

Event
#3654 · Revision 1
Added to Heist Feed
Publisher date
Read the original announcement

Microsoft Netlogon Privilege Escalation Vulnerability

Microsoft's Netlogon Remote Protocol (MS-NRPC) contains a privilege escalation vulnerability when an attacker establishes a vulnerable Netlogon secure channel connection to a domain controller. An attacker who successfully exploits the vulnerability could run a specially crafted application on a device on the network. The vulnerability is also known under the moniker of Zerologon. CISA required action: Apply updates per vendor instructions.

Structured advisory · Revision 1Original source
Evidence and details

Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.

Security context

Source reference: kev:CVE-2020-1472

Netlogon

Source reference: /product

Affected versions
Not stated in this record
Fixed versions
Not stated in this record
Prerequisites
Not stated in this record
Related CVEs
CVE-2020-1472

Source reference: /cveID

Publisher severity

No explicit severity was provided.

Event
#3653 · Revision 1
Added to Heist Feed
Publisher date
Read the original announcement

Microsoft Internet Explorer Scripting Engine Memory Corruption Vulnerability

Microsoft Internet Explorer contains a memory corruption vulnerability due to how the Scripting Engine handles objects in memory, leading to remote code execution. CISA required action: Apply updates per vendor instructions.

Structured advisory · Revision 1Original source
Evidence and details

Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.

Security context

Source reference: kev:CVE-2020-0968

Internet Explorer

Source reference: /product

Affected versions
Not stated in this record
Fixed versions
Not stated in this record
Prerequisites
Not stated in this record
Related CVEs
CVE-2020-0968

Source reference: /cveID

Publisher severity

No explicit severity was provided.

Event
#3652 · Revision 1
Added to Heist Feed
Publisher date
Read the original announcement

Microsoft Office Outlook Security Feature Bypass Vulnerability

Microsoft Office Outlook contains a security feature bypass vulnerability due to improperly handling objects in memory. Successful exploitation allows an attacker to execute commands. CISA required action: Apply updates per vendor instructions.

Structured advisory · Revision 1Original source
Evidence and details

Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.

Security context

Source reference: kev:CVE-2017-11774

Office

Source reference: /product

Affected versions
Not stated in this record
Fixed versions
Not stated in this record
Prerequisites
Not stated in this record
Related CVEs
CVE-2017-11774

Source reference: /cveID

Publisher severity

No explicit severity was provided.

Event
#3651 · Revision 1
Added to Heist Feed
Publisher date
Read the original announcement

Microsoft Internet Explorer Scripting Engine Memory Corruption Vulnerability

Microsoft Internet Explorer contains a memory corruption vulnerability which can allow for remote code execution in the context of the current user. CISA required action: Apply updates per vendor instructions.

Structured advisory · Revision 1Original source
Evidence and details

Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.

Security context

Source reference: kev:CVE-2019-1429

Internet Explorer

Source reference: /product

Affected versions
Not stated in this record
Fixed versions
Not stated in this record
Prerequisites
Not stated in this record
Related CVEs
CVE-2019-1429

Source reference: /cveID

Publisher severity

No explicit severity was provided.

Event
#3650 · Revision 1
Added to Heist Feed
Publisher date
Read the original announcement

Microsoft Office and WordPad Remote Code Execution Vulnerability

Microsoft Office and WordPad contain an unspecified vulnerability due to the way the applications parse specially crafted files. Successful exploitation allows for remote code execution. CISA required action: Apply updates per vendor instructions.

Structured advisory · Revision 1Original source
Evidence and details

Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.

Security context

Source reference: kev:CVE-2017-0199

Office and WordPad

Source reference: /product

Affected versions
Not stated in this record
Fixed versions
Not stated in this record
Prerequisites
Not stated in this record
Related CVEs
CVE-2017-0199

Source reference: /cveID

Publisher severity

No explicit severity was provided.

Event
#3649 · Revision 1
Added to Heist Feed
Publisher date
Read the original announcement

Microsoft Internet Explorer Scripting Engine Memory Corruption Vulnerability

Microsoft Internet Explorer contains a memory corruption vulnerability which can allow for remote code execution in the context of the current user. CISA required action: Apply updates per vendor instructions.

Structured advisory · Revision 1Original source
Evidence and details

Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.

Security context

Source reference: kev:CVE-2020-1380

Internet Explorer

Source reference: /product

Affected versions
Not stated in this record
Fixed versions
Not stated in this record
Prerequisites
Not stated in this record
Related CVEs
CVE-2020-1380

Source reference: /cveID

Publisher severity

No explicit severity was provided.

Event
#3648 · Revision 1
Added to Heist Feed
Publisher date
Read the original announcement

Microsoft Internet Explorer Scripting Engine Memory Corruption Vulnerability

Microsoft Internet Explorer contains a memory corruption vulnerability in how the scripting engine handles objects in memory. Successful exploitation allows for remote code execution in the context of the current user. CISA required action: Apply updates per vendor instructions.

Structured advisory · Revision 1Original source
Evidence and details

Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.

Security context

Source reference: kev:CVE-2019-1367

Internet Explorer

Source reference: /product

Affected versions
Not stated in this record
Fixed versions
Not stated in this record
Prerequisites
Not stated in this record
Related CVEs
CVE-2019-1367

Source reference: /cveID

Publisher severity

No explicit severity was provided.

Event
#3647 · Revision 1
Added to Heist Feed
Publisher date
Read the original announcement

Microsoft Office Remote Code Execution Vulnerability

Microsoft Office contains an unspecified vulnerability that allows for remote code execution. CISA required action: Apply updates per vendor instructions.

Structured advisory · Revision 1Original source
Evidence and details

Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.

Security context

Source reference: kev:CVE-2021-27059

Office

Source reference: /product

Affected versions
Not stated in this record
Fixed versions
Not stated in this record
Prerequisites
Not stated in this record
Related CVEs
CVE-2021-27059

Source reference: /cveID

Publisher severity

No explicit severity was provided.

Event
#3646 · Revision 1
Added to Heist Feed
Publisher date
Read the original announcement

Microsoft Internet Explorer Scripting Engine Memory Corruption Vulnerability

Microsoft Internet Explorer contains a memory corruption vulnerability due to the way the Scripting Engine handles objects in memory. Successful exploitation could allow remote code execution in the context of the current user. CISA required action: Apply updates per vendor instructions.

Structured advisory · Revision 1Original source
Evidence and details

Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.

Security context

Source reference: kev:CVE-2020-0674

Internet Explorer

Source reference: /product

Affected versions
Not stated in this record
Fixed versions
Not stated in this record
Prerequisites
Not stated in this record
Related CVEs
CVE-2020-0674

Source reference: /cveID

Publisher severity

No explicit severity was provided.

Event
#3645 · Revision 1
Added to Heist Feed
Publisher date
Read the original announcement

Microsoft Office Memory Corruption Vulnerability

Microsoft Office contains a memory corruption vulnerability that allows remote code execution in the context of the current user. CISA required action: Apply updates per vendor instructions.

Structured advisory · Revision 1Original source
Evidence and details

Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.

Security context

Source reference: kev:CVE-2017-11882

Office

Source reference: /product

Affected versions
Not stated in this record
Fixed versions
Not stated in this record
Prerequisites
Not stated in this record
Related CVEs
CVE-2017-11882

Source reference: /cveID

Publisher severity

No explicit severity was provided.

Event
#3644 · Revision 1
Added to Heist Feed
Publisher date
Read the original announcement

Microsoft MSHTML Remote Code Execution Vulnerability

Microsoft MSHTML engine contains an improper input validation vulnerability that allows for remote code execution vulnerability. CISA required action: Apply updates per vendor instructions.

Structured advisory · Revision 1Original source
Evidence and details

Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.

Security context

Source reference: kev:CVE-2019-0541

MSHTML

Source reference: /product

Affected versions
Not stated in this record
Fixed versions
Not stated in this record
Prerequisites
Not stated in this record
Related CVEs
CVE-2019-0541

Source reference: /cveID

Publisher severity

No explicit severity was provided.

Event
#3643 · Revision 1
Added to Heist Feed
Publisher date
Read the original announcement

Microsoft Internet Explorer Remote Code Execution Vulnerability

Microsoft Internet Explorer contains an unspecified vulnerability that allows for remote code execution. CISA required action: Apply updates per vendor instructions.

Structured advisory · Revision 1Original source
Evidence and details

Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.

Security context

Source reference: kev:CVE-2021-27085

Internet Explorer

Source reference: /product

Affected versions
Not stated in this record
Fixed versions
Not stated in this record
Prerequisites
Not stated in this record
Related CVEs
CVE-2021-27085

Source reference: /cveID

Publisher severity

No explicit severity was provided.

Event
#3642 · Revision 1
Added to Heist Feed
Publisher date
Read the original announcement

Microsoft Office Memory Corruption Vulnerability

Microsoft Office contains a memory corruption vulnerability due to the way objects are handled in memory. Successful exploitation allows for remote code execution in the context of the current user. This vulnerability is known to be chained with CVE-2018-0798. CISA required action: Apply updates per vendor instructions.

Structured advisory · Revision 1Original source
Evidence and details

Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.

Security context

Source reference: kev:CVE-2018-0802

Office

Source reference: /product

Affected versions
Not stated in this record
Fixed versions
Not stated in this record
Prerequisites
Not stated in this record
Related CVEs
CVE-2018-0802

Source reference: /cveID

Publisher severity

No explicit severity was provided.

Event
#3641 · Revision 1
Added to Heist Feed
Publisher date
Read the original announcement

Microsoft Office Memory Corruption Vulnerability

Microsoft Office contains a memory corruption vulnerability due to failure to properly handle rich text format files in memory. Successful exploitation allows for remote code execution in the context of the current user. CISA required action: Apply updates per vendor instructions.

Structured advisory · Revision 1Original source
Evidence and details

Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.

Security context

Source reference: kev:CVE-2015-1641

Office

Source reference: /product

Affected versions
Not stated in this record
Fixed versions
Not stated in this record
Prerequisites
Not stated in this record
Related CVEs
CVE-2015-1641

Source reference: /cveID

Publisher severity

No explicit severity was provided.

Event
#3640 · Revision 1
Added to Heist Feed
Publisher date
Read the original announcement

Microsoft MSCOMCTL.OCX Remote Code Execution Vulnerability

Microsoft MSCOMCTL.OCX contains an unspecified vulnerability that allows for remote code execution, allowing an attacker to take complete control of an affected system under the context of the current user. CISA required action: Apply updates per vendor instructions.

Structured advisory · Revision 1Original source
Evidence and details

Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.

Security context

Source reference: kev:CVE-2012-0158

MSCOMCTL.OCX

Source reference: /product

Affected versions
Not stated in this record
Fixed versions
Not stated in this record
Prerequisites
Not stated in this record
Related CVEs
CVE-2012-0158

Source reference: /cveID

Publisher severity

No explicit severity was provided.

Event
#3639 · Revision 1
Added to Heist Feed
Publisher date
Read the original announcement

Microsoft Office Memory Corruption Vulnerability

Microsoft Office contains a memory corruption vulnerability due to the way objects are handled in memory. Successful exploitation allows for remote code execution in the context of the current user. This vulnerability is known to be chained with CVE-2018-0802. CISA required action: Apply updates per vendor instructions.

Structured advisory · Revision 1Original source
Evidence and details

Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.

Security context

Source reference: kev:CVE-2018-0798

Office

Source reference: /product

Affected versions
Not stated in this record
Fixed versions
Not stated in this record
Prerequisites
Not stated in this record
Related CVEs
CVE-2018-0798

Source reference: /cveID

Publisher severity

No explicit severity was provided.

Event
#3638 · Revision 1
Added to Heist Feed
Publisher date
Read the original announcement

Microsoft Windows Privilege Escalation Vulnerability

Microsoft Windows contains an unspecified vulnerability due to the way ws2ifsl.sys (Winsock) handles objects in memory, allowing for privilege escalation. Successful exploitation allows an attacker to execute code with elevated privileges. CISA required action: Apply updates per vendor instructions.

Structured advisory · Revision 1Original source
Evidence and details

Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.

Security context

Source reference: kev:CVE-2019-1215

Windows

Source reference: /product

Affected versions
Not stated in this record
Fixed versions
Not stated in this record
Prerequisites
Not stated in this record
Related CVEs
CVE-2019-1215

Source reference: /cveID

Publisher severity

No explicit severity was provided.

Event
#3637 · Revision 1
Added to Heist Feed
Publisher date
Read the original announcement

Microsoft Win32k Privilege Escalation Vulnerability

Microsoft Win32k contains a privilege escalation vulnerability when the Win32k component fails to properly handle objects in memory. Successful exploitation allows an attacker to execute code in kernel mode. CISA required action: Apply updates per vendor instructions.

Structured advisory · Revision 1Original source
Evidence and details

Imported from structured advisory data. Source references identify upstream records or fields; verify affected versions and your deployed configuration.

Security context

Source reference: kev:CVE-2019-0797

Win32k

Source reference: /product

Affected versions
Not stated in this record
Fixed versions
Not stated in this record
Prerequisites
Not stated in this record
Related CVEs
CVE-2019-0797

Source reference: /cveID

Publisher severity

No explicit severity was provided.

Event
#3636 · Revision 1
Added to Heist Feed
Publisher date
Read the original announcement