JeecgBoot through 3.9.5 Missing Authorization via /sys/api/getUserByName
JeecgBoot through 3.9.5 contains a missing authorization vulnerability in GET /sys/api/getUserByName that allows low-privileged authenticated users to retrieve any user's stored password value. Attackers can decrypt the AES-CBC protected response using the hard-coded key exposed by /sys/getEncryptedString to obtain administrators' password ciphertexts for offline guessing.
CVE-2026-108677
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-2026-108677
JeecgBoot
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.
[
{
"repo": "https://github.com/jeecgboot/JeecgBoot",
"vendor": "jeecgboot",
"product": "JeecgBoot",
"versions": [
{
"status": "affected",
"version": "0",
"versionType": "custom",
"lessThanOrEqual": "3.9.5"
}
],
"packageURL": "pkg:github/jeecgboot/JeecgBoot",
"defaultStatus": "unaffected"
}
]- Related CVEs
- CVE-2026-108677
Source reference:
/cveMetadata/cveId
Publisher severity
high
Source reference: /containers/cna/metrics
- Event
- #34636 · Revision 1
- Added to Heist Feed
- Publisher date