Missing Authentication Vulnerability in JTL-WMS
The authorization middleware of the WMS MobileServer fails to require authentication in two distinct cases. First, it only requires an Authorization header for GET and HEAD requests; requests using any other HTTP method are processed without an authentication check. Second, for any HTTP method including GET and HEAD, a request carrying a malformed or non-bearer Authorization header is passed through without a valid token being required. The middleware does validate a token whenever a well-formed one is present, but in these two cases it does not require one. A remote attacker with network access to the service can therefore invoke API functionality without valid credentials.
CVE-2026-89309
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-2026-89309
JTL-WMS
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": "JTL SW GmbH",
"product": "JTL-WMS",
"versions": [
{
"status": "affected",
"version": "0",
"lessThan": "2.0.7",
"versionType": "semver"
},
{
"status": "affected",
"version": "0",
"lessThan": "2.1.2",
"versionType": "semver"
},
{
"status": "affected",
"version": "0",
"lessThan": "2.2.1",
"versionType": "semver"
},
{
"status": "affected",
"version": "1.7.*, 1.8.*, 1.9.*, 1.10.*, 1.11.*",
"versionType": "semver"
}
],
"defaultStatus": "unaffected"
}
]- Related CVEs
- CVE-2026-89309
Source reference:
/cveMetadata/cveId
Publisher severity
critical
Source reference: /containers/cna/metrics
- Event
- #32868 · Revision 1
- Added to Heist Feed
- Publisher date