CVE-2026-115321
CVE-2026-115321 · Bytebase before 3.16.0 Authorization Bypass via UpdateIssueComment
Cette page présente des faits issus de sources publiques. Consultez l’avis original avant toute mise à jour.
Bytebase before 3.16.0 contains an authorization bypass vulnerability in the UpdateIssueComment handler that allows low-privileged project users to modify comments in other projects by supplying a foreign comment UID. Attackers with any project role, including Project Viewer, can set their own project's issue as parent and reference another project's comment UID to overwrite comments they cannot access.
CVSS 5.3 · Moyenne · EPSS 0,3% · Correctif disponible
- Publication
- Mise à jour
Produits et versions concernés
bytebase
- Versions du logiciel
- ≥ 0, < 3.16.0: Concernée (semver)
- 3.16.0: Non concernée (semver)
Mettez à jour vers 3.16.0
Sources originales
- https://github.com/bytebase/bytebase/issues/19369
- https://github.com/bytebase/bytebase/pull/19552
- https://github.com/bytebase/bytebase/commit/270e25529731b59988b58f4a4b3bda431c748bc9
- https://github.com/bytebase/bytebase/releases/tag/3.16.0
- https://github.com/bytebase/bytebase/blob/3.15.1/backend/api/v1/issue_service.go#L1116
- https://github.com/bytebase/bytebase
- https://www.vulncheck.com/advisories/bytebase-before-3.16.0-authorization-bypass-via-updateissuecomment
- https://nvd.nist.gov/vuln/detail/CVE-2026-115321