Unrated

CVE-2022-27924

Type: advisorySource: Official CVE ListKnown exploited1 source record

Zimbra Collaboration (aka ZCS) 8.8.15 and 9.0 allows an unauthenticated attacker to inject arbitrary memcache commands into a targeted instance. These memcache commands becomes unescaped, causing an overwrite of arbitrary cached entries.

Announced 20 Apr 2022Source revision 1

Original source ↗

CVE-2022-27924

Primary source · Revision 1

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

Security context

Source reference: cve:CVE-2022-27924

n/a

Source reference: /containers/cna/affected/0/product

Affected versions: Not stated in this record
Fixed versions: Not stated in this record
Prerequisites: Not stated in this record

Structured affected-version data

Original package identities and version rules from this source.

[
  {
    "vendor": "n/a",
    "product": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "n/a"
      }
    ]
  }
]

Related CVEs: CVE-2022-27924
Source reference: /cveMetadata/cveId

Publisher severity

No explicit severity was provided.

Linked CVE context

These ratings describe the referenced vulnerabilities and products. They are not a severity rating for every application using this dependency.

CVE-2022-27924 · Unrated

Zimbra Collaboration Suite (ZCS) · Known exploited (CISA KEV)

Event: #7782 · Revision 1
Added to Heist Feed: Sat, 24 Oct 2026 22:50:04 GMT
Publisher date: Wed, 20 Apr 2022 23:23:17 GMT

Read the original announcement