Sentry CORS misconfiguration vulnerability
Description
Sentry is an error tracking and performance monitoring platform. Starting in version 23.6.0 and prior to version 23.6.2, the Sentry API incorrectly returns the access-control-allow-credentials: true HTTP header if the Origin request header ends with the system.base-hostname option of Sentry installation. This only affects installations that have system.base-hostname option explicitly set, as it is empty by default. Impact is limited since recent versions of major browsers have cross-site cookie blocking enabled by default. However, this flaw could allow other multi-step attacks. The patch has been released in Sentry 23.6.2.
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LLM-synthesized narrative grounded in this CVE's description and references.
Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
sentryPyPI | >= 23.6.0, < 23.6.2 | 23.6.2 |
Affected products
2Patches
Vulnerability mechanics
References
8- github.com/advisories/GHSA-4xqm-4p72-87h6ghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2023-36829ghsaADVISORY
- github.com/getsentry/self-hosted/releases/tag/23.6.2ghsax_refsource_MISCWEB
- github.com/getsentry/sentry/commit/19248fb9802c252665b802aeab02fdc65ed47dc9ghsaWEB
- github.com/getsentry/sentry/commit/ee44c6be35e5e464bc40637580f39867898acd8bghsax_refsource_MISCWEB
- github.com/getsentry/sentry/pull/52276ghsax_refsource_MISCWEB
- github.com/getsentry/sentry/security/advisories/GHSA-4xqm-4p72-87h6ghsax_refsource_CONFIRMWEB
- github.com/pypa/advisory-database/tree/main/vulns/sentry/PYSEC-2023-115.yamlghsaWEB
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