Vulnerability Details : CVE-2023-26121
All versions of the package safe-eval are vulnerable to Prototype Pollution via the safeEval function, due to improper sanitization of its parameter content.
Products affected by CVE-2023-26121
- cpe:2.3:a:safe-eval_project:safe-eval:*:*:*:*:*:node.js:*:*
Exploit prediction scoring system (EPSS) score for CVE-2023-26121
0.18%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 56 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2023-26121
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
10.0
|
CRITICAL | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H |
3.9
|
6.0
|
NIST | |
7.5
|
HIGH | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
3.9
|
3.6
|
Snyk |
CWE ids for CVE-2023-26121
-
The product receives input from an upstream component that specifies attributes that are to be initialized or updated in an object, but it does not properly control modifications of attributes of the object prototype.Assigned by: nvd@nist.gov (Primary)
References for CVE-2023-26121
-
https://security.snyk.io/vuln/SNYK-JS-SAFEEVAL-3373062
Prototype Pollution in safe-eval | CVE-2023-26121 | SnykExploit;Third Party Advisory
-
https://gist.github.com/seongil-wi/9d9fc0cc5b7b130419cd45827e59c4f9
safe-eval 0.4.1 exploit · GitHubExploit;Third Party Advisory
-
https://github.com/hacksparrow/safe-eval/issues/28
Sandbox Escape Bug · Issue #28 · hacksparrow/safe-eval · GitHubExploit;Issue Tracking;Third Party Advisory
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