Sentry is an error tracking and performance monitoring tool. From 23.11.0 until 26.7.0, Sentry instances with the relocation feature enabled unsafely deserialize a legacy database field while importing a user-supplied relocation archive. An authenticated user can craft an archive that causes arbitrary code execution in the import worker process.
Self-hosted installations using the default configuration are not affected because the relocation feature is disabled by default. This issue is fixed in version 26.7.0.
Attack Parameters
Attack Vector
Network
Can be exploited remotely
Attack Complexity
Low
Easy to exploit
Attack Requirements
Present
Additional conditions required
Privileges Required
Low
Basic privileges needed
User Interaction
None
No user interaction needed
Impact Assessment
Confidentiality
High
Complete data leak
Integrity
High
Complete data modification
Availability
High
Complete denial of service
CVSS Vector v4.0
Weakness Type (CWE)
Vulnerable Products
getsentry:sentry
References 4
https://github.com/getsentry/sentry/security/advisories/GHSA-xm86-7c47-gjm4
https://github.com/getsentry/sentry/security/advisories/GHSA-xm86-7c47-gjm4
https://github.com/getsentry/sentry/pull/119622
https://github.com/getsentry/sentry/pull/119622
https://github.com/getsentry/sentry/commit/d7fd44193c282102f9fcd2c73973820f3d10…
https://github.com/getsentry/sentry/commit/d7fd44193c282102f9fcd2c73973820f3d10ac3a
https://github.com/getsentry/sentry/releases/tag/26.7.0
https://github.com/getsentry/sentry/releases/tag/26.7.0