CVE-2021-47935: Sentry 8.2.0 Remote Code Execution via Pickle Deserialization
High · CVSS 8.8 (CVSS 3.1)EPSS 0.93%, 60th percentilePublished Updated Assigner: VulnCheck
Description
Sentry 8.2.0 contains a remote code execution vulnerability that allows authenticated superusers to execute arbitrary commands by injecting malicious pickle-serialized objects through the audit log entry data parameter. Attackers can submit crafted POST requests to the admin audit log endpoint with base64-encoded compressed pickle payloads in the data field to achieve code execution with application privileges.
Vector CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H · CWE-94
Tracked companies
Mapped from the CVE’s affected-product data, NVD CPE matches, vendor advisories or package feeds. A mapping means the vendor’s software is named, not that its hosted service was exposed.
Status incidents that name it
No tracked status incident names this CVE.
Affected vendors and products
Sentry: Sentry
References
- CVE record on cve.org (opens in new tab)
- NVD entry (opens in new tab)
- sentry.io/welcome/ (opens in new tab)
- www.exploit-db.com/exploits/50318 (opens in new tab)
- www.vulncheck.com/advisories/sentry-remote-code-execution-via-pickle-deserialization (opens in new tab)
- CVE records from the CVE Program (cve.org). CVE® is a registered trademark of The MITRE Corporation. (opens in new tab)
- This product uses data from the NVD API but is not endorsed or certified by the NVD. (opens in new tab)
- Known Exploited Vulnerabilities catalog from CISA. (opens in new tab)
- EPSS scores from FIRST (Exploit Prediction Scoring System). (opens in new tab)