CVE Explorer
CVE-2026-42300
DevGuard provides vulnerability management for the full software supply chain. Prior to 1.2.2, the SessionMiddleware accepts a client-supplied X-Admin-Token HTTP request header and uses its raw string value as the authenticated userID when no Kratos session cookie is present. An unauthenticated attacker who knows or can guess a target user's Kratos identity UUID can issue requests as that user. Where the target user is an organisation admin or owner, this gives the attacker full control over tha
Known exploited
Not asserted
Disputed
No
Stale source
No
Conflicts
0
Affected products and versions
1 source assertion{"product":"devguard","vendor":"l3montree-dev","versions":[{"status":"affected","version":"< 1.2.2"}]}
- cve_program_cvelist_v5affectedurn:baitaphish:normalized-source-record:v2:cb4dc0488d12ffd80ab52b30b54c3a63fbfedaec796a3d6fe7bb1157f4d3b844 · sha256:b4284e9d4f8716b9… · /containers/cna/affected/0
Provider-owned CVSS observations
1 source assertion{"metric":{"attackComplexity":"LOW","attackRequirements":"NONE","attackVector":"NETWORK","baseScore":9.3,"baseSeverity":"CRITICAL","privilegesRequired":"NONE","subAvailabilityImpact":"NONE","subConfidentialityImpact":"NONE","subIntegrityImpact":"NONE","userInteraction":"NONE","vectorString":"CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N","version":"4.0","vulnAvailabilityImpact":"HIGH","vulnConfidentialityImpact":"HIGH","vulnIntegrityImpact":"HIGH"},"metric_type":"cvssV4_0"}
- cve_program_cvelist_v5cvssurn:baitaphish:normalized-source-record:v2:cb4dc0488d12ffd80ab52b30b54c3a63fbfedaec796a3d6fe7bb1157f4d3b844 · sha256:b4284e9d4f8716b9… · /containers/cna/metrics/0/cvssV4_0
CWE assertions
1 source assertion{"cweId":"CWE-288","description":"CWE-288: Authentication Bypass Using an Alternate Path or Channel","lang":"en","type":"CWE"}
- cve_program_cvelist_v5cweurn:baitaphish:normalized-source-record:v2:cb4dc0488d12ffd80ab52b30b54c3a63fbfedaec796a3d6fe7bb1157f4d3b844 · sha256:b4284e9d4f8716b9… · /containers/cna/problemTypes/0/descriptions/0
Source references
2 source assertions{"name":"https://github.com/l3montree-dev/devguard/commit/6f38310bf93b2a63df3055038f4da82b1f4e6d9a","tags":["x_refsource_MISC"],"url":"https://github.com/l3montree-dev/devguard/commit/6f38310bf93b2a63df3055038f4da82b1f4e6d9a"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:cb4dc0488d12ffd80ab52b30b54c3a63fbfedaec796a3d6fe7bb1157f4d3b844 · sha256:b4284e9d4f8716b9… · /containers/cna/references/1
{"name":"https://github.com/l3montree-dev/devguard/security/advisories/GHSA-2g9v-7mr5-fgjg","tags":["x_refsource_CONFIRM"],"url":"https://github.com/l3montree-dev/devguard/security/advisories/GHSA-2g9v-7mr5-fgjg"}
- cve_program_cvelist_v5referenceurn:baitaphish:normalized-source-record:v2:cb4dc0488d12ffd80ab52b30b54c3a63fbfedaec796a3d6fe7bb1157f4d3b844 · sha256:b4284e9d4f8716b9… · /containers/cna/references/0
Attribution and limitations
- CVE Program CVEList V5: Reproduce the MITRE copyright designation and CVE license in copies. Source →
Provider severity values are preserved separately. Baitaphish does not convert them into a risk rating, infer affected products, or treat EPSS as observed exploitation.