CVE-2023-28117 — Sentry SDK is the official Python SDK for Sentry, real-time crash reporting soft

Sentry SDK is the official Python SDK for Sentry, real-time crash reporting software. When using the Django integration of versions prior to 1.14.0 of the Sentry SDK in a specific configuration it is possible to leak sensitive cookies values, including the session cookie to Sentr

01What is this vulnerability?

Sentry SDK is the official Python SDK for Sentry, real-time crash reporting software. When using the Django integration of versions prior to 1.14.0 of the Sentry SDK in a specific configuration it is possible to leak sensitive cookies values, including the session cookie to Sentry. These sensitive cookies could then be used by someone with access to your Sentry issues to impersonate or escalate…

02Affected products

Vendor	Product	Versions
getsentry	sentry	python — < 1.14.0

03Active exploitation status

Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.

04Recommended remediation

• Patch to a fixed version listed in the vendor advisory (see references below).
• Mitigate with WAF rules, network egress filters, or feature flags where the patch is not yet available.
• Hunt historical logs for exploitation indicators — see Detection signatures below.

05Technical details

For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.

06Detection signatures

Ask SARA in chat to draft a starting detection for this CVE in your stack of choice.

07Related CVEs

No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.

08Timeline

• Published: 2023-03-22T19:37:18.748Z
• Last modified: 2025-02-25T14:51:37.740Z

09References

• github.com — https://github.com/getsentry/sentry-python/security/advisories/GHSA-29pr-6jr8-q5…
• github.com — https://github.com/getsentry/sentry-python/pull/1842
• github.com — https://github.com/getsentry/sentry-python/releases/tag/1.14.0