CVE-2023-49094: Symbolicator Server Side Request Forgery vulnerability
Vulnerability summary
CVE-2023-49094 is a medium (CVSS 4.3) Server-Side Request Forgery vulnerability in getsentry symbolicator. EPSS estimates a 0.70% chance of exploitation in the next 30 days, higher than 53.3% of scored vulnerabilities.
Not severe (CVSS 4.3, network access); no exploitation reported by the 5 checked sources
Source freshness unavailable
How is this decided?Timeline
- 30-11-2023PublishedVulnerability first disclosed.
- 05-06-2025Last modifiedVulnerability information updated.
Description
Symbolicator is a symbolication service for native stacktraces and minidumps with symbol server support. An attacker could make Symbolicator send arbitrary GET HTTP requests to internal IP addresses by using a specially crafted HTTP endpoint. The response could be reflected to the attacker if they have an account on Sentry instance. The issue has been fixed in the release 23.11.2.
CVSS metrics
2 scores · 2 sources · 1 version- NVDNIST4.3MediumCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
EPSS trend
Probability
0.70%
Chance of exploitation in the next 30 days
Percentile
53%
Versus all other CVEs
30-day change
No change 0.00 pp
From 0.70% on 04-10-2026
Known exploited
Compare KEV catalogs
CISA KEVNot in the CISA KEV catalog.
ENISA CNWNot in the ENISA CNW catalog.
CIRCLNot in the CIRCL catalog.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeAffected systems
Known conditions: network-reachable, low-privilege account, no user interaction (CVSS vector). Other conditions: not stated in public data.
Getsentry1 product
- symbolicator≥ 0.3.3, < 23.11.2
Sentry1 product
- symbolicator≥ 0.3.3, < 23.11.2
2 vendors · 2 products
References
4 links- github.com/getsentry/symbolicator/security/advisories/GHSA-6576-pr6j-h9c6X Refsource CONFIRMMitigationVendor Advisory
- github.com/getsentry/symbolicator/commit/9db2fb9197dd200d62aacebd8efef4df7678865aX Refsource MISCPatchVendor Advisory