CVE-2023-50249Sentry's Astro SDK vulnerable to ReDoS
- 7.5HighCVSS base score
- 0.78%Exploitation in 30 daysEPSS · top 43% of all CVEs
- NoKnown exploitednot in CISA's KEV catalog
- NonePublic exploitsnone known yet
Description
Sentry-Javascript is official Sentry SDKs for JavaScript. A ReDoS (Regular expression Denial of Service) vulnerability has been identified in Sentry's Astro SDK 7.78.0-7.86.0. Under certain conditions, this vulnerability allows an attacker to cause excessive computation times on the server, leading to denial of service (DoS). This vulnerability has been patched in sentry/astro version 7.87.0.
Timeline
ID reserved
By GitHub_M
- 15 days later
· 15 days later
Published
- 8 months later
· 8 months later
Record updated
Changes after publication (a new score, a public exploit, EPSS crossing 1, 10 or 50 %, leaving KEV) are kept since November 2026; earlier ones are not known.
Scores
| Scored by | CVSS | Score | Vector |
|---|---|---|---|
| GitHub_MCNA (assigner) | 3.1 | High7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
| NVDNVD · Modified | 3.1 | High7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
- EPSS (exploitation in 30 days)
- 0.78% · top 43% of all CVEs (12 Nov 2026)
The list uses the assigner's score when there is one, then CISA's, then NVD's: High 7.5.
Affected products
- affected >= 7.78.0, < 7.87.0
Affected packages
From reviewed advisories of the GitHub Advisory Database.
- npm@sentry/astroGHSA-x3v3-8xg8-8v72 (opens in a new tab)
References
References3
- https://github.com/getsentry/sentry-javascript/security/advisories/GHSA-x3v3-8xg8-8v72 (opens in a new tab)x_refsource_CONFIRMx_transferred
- https://github.com/getsentry/sentry-javascript/pull/9815 (opens in a new tab)x_refsource_MISCx_transferred
- https://github.com/getsentry/sentry-javascript/commit/fe24eb5eefa9d27b14b2b6f9ebd1debca1c208fb (opens in a new tab)x_refsource_MISCx_transferred
Sources
The same CVE in the primary databases and aggregators, to check against.
- CVE.org record (opens in a new tab)
- CVE List JSON (GitHub) (opens in a new tab)
- NVD (opens in a new tab)
- FIRST EPSS (opens in a new tab)
- EUVD EUVD-2023-3320 (opens in a new tab)
- OSV.dev (opens in a new tab)
- GitHub Advisory GHSA-x3v3-8xg8-8v72 (opens in a new tab)
- CIRCL Vulnerability-Lookup (opens in a new tab)
Badge for a README or a ticket
[](https://cveledger.app/cve/CVE-2023-50249)Record last updated .