Vulnerability DatabaseCVE-2023-50249
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CVE-2023-50249
December 20, 2023
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.
Related Resources (7)
https://github.com/getsentry/sentry-javascript/pull/9815
https://github.com/getsentry/sentry-javascript/commit/fe24eb5eefa9d27b14b2b6f9ebd1debca1c208fb
https://docs.sentry.io/platforms/javascript/guides/astro/manual-setup/#disable-auto-server-instrumentation
https://www.npmjs.com/package/@sentry/astro/v/7.87.0
https://github.com/getsentry/sentry-javascript
https://github.com/getsentry/sentry-javascript/security/advisories/GHSA-x3v3-8xg8-8v72
https://nvd.nist.gov/vuln/detail/CVE-2023-50249
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CVSS v4
Base Score:
8.7
Attack Vector
NETWORK
Attack Complexity
LOW
Attack Requirements
NONE
Privileges Required
NONE
User Interaction
NONE
Vulnerable System Confidentiality
NONE
Vulnerable System Integrity
NONE
Vulnerable System Availability
HIGH
Subsequent System Confidentiality
NONE
Subsequent System Integrity
NONE
Subsequent System Availability
NONE
CVSS v3
Base Score:
7.5
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
HIGH
Weakness Type (CWE)
Inefficient Regular Expression Complexity
CWE-1333
Uncontrolled Resource Consumption
CWE-400
EPSS
Base Score:
0.17