matthewmueller/dom-iterator · Security
dom-iterator code execution vulnerability
- GHSA ID
- GHSA-jrvm-mcxc-mf6m
- CVE ID
- CVE-2024-21541
- Severity
- medium
- Published
- Updated
- CVSS
- 7.3 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
- CVSS v3
- 7.3 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
- CVSS v4
- 5.5 · CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P
Description
Versions of the package dom-iterator before 1.0.1 are vulnerable to Arbitrary Code Execution due to use of the Function constructor without complete input sanitization. Function generates a new function body and thus care must be given to ensure that the inputs to Function are not attacker-controlled. The risks involved are similar to that of allowing attacker-controlled input to reach eval.
CWEs
- CWE-94 · Improper Control of Generation of Code ('Code Injection')
References
- https://nvd.nist.gov/vuln/detail/CVE-2024-21541 ↗
- https://security.snyk.io/vuln/SNYK-JS-DOMITERATOR-6157199 ↗
- https://github.com/matthewmueller/dom-iterator/commit/9e0e0fad5a251de5b42feb326c4204eb04080805 ↗
- https://security.snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-8383166 ↗
- https://github.com/advisories/GHSA-jrvm-mcxc-mf6m ↗