CVE Explorer

CVE-2026-12755

Improper input validation in the PAM AD discovery endpoints in Devolutions Server 2026.2.4.0 through 2026.2.7.0 allows an authenticated user with the UserGroupsView permission to coerce server-side authentication to an attacker-controlled host, exposing PAM provider credentials as a NTLMv2 challenge-response, via a crafted DomainName parameter.

Lifecycle PUBLISHED1 preserved revisionFact urn:baitaphish:canonical-cve-fact-revision:v2:6ca8cb52c4e01c8ee50fb73b63356b758431f2f35d28639d12969acddbfc4cf7

Known exploited

Not asserted

Disputed

Stale source

Conflicts

Affected products and versions

1 source assertion

{"defaultStatus":"unaffected","product":"Server","vendor":"Devolutions","versions":[{"lessThan":"2026.2.7.0","status":"affected","version":"2026.2.4.0","versionType":"custom"}]}

cve_program_cvelist_v5affected
urn:baitaphish:normalized-source-record:v2:4a9de92fa20ab3e392bea6a0848ad173ec9713726b59fcb8b2dbac89ae15dd80 · sha256:80f9cd1c02bf471c… · /containers/cna/affected/0

Provider-owned CVSS observations

1 source assertion

{"metric":{"attackComplexity":"LOW","attackVector":"NETWORK","availabilityImpact":"NONE","baseScore":2.7,"baseSeverity":"LOW","confidentialityImpact":"LOW","integrityImpact":"NONE","privilegesRequired":"HIGH","scope":"UNCHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:N/A:N","version":"3.1"},"metric_type":"cvssV3_1"}

cve_program_cvelist_v5cvss
urn:baitaphish:normalized-source-record:v2:4a9de92fa20ab3e392bea6a0848ad173ec9713726b59fcb8b2dbac89ae15dd80 · sha256:80f9cd1c02bf471c… · /containers/adp/0/metrics/0/cvssV3_1

CWE assertions

1 source assertion

{"cweId":"CWE-1284","description":"CWE-1284 Improper validation of specified quantity in input","lang":"en","type":"CWE"}

cve_program_cvelist_v5cwe
urn:baitaphish:normalized-source-record:v2:4a9de92fa20ab3e392bea6a0848ad173ec9713726b59fcb8b2dbac89ae15dd80 · sha256:80f9cd1c02bf471c… · /containers/cna/problemTypes/0/descriptions/0

Source references

1 source assertion

{"url":"https://devolutions.net/security/advisories/DEVO-2026-0020/"}

cve_program_cvelist_v5reference
urn:baitaphish:normalized-source-record:v2:4a9de92fa20ab3e392bea6a0848ad173ec9713726b59fcb8b2dbac89ae15dd80 · sha256:80f9cd1c02bf471c… · /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.

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