CVE-2021-23413
- Source
- https://cve.org/CVERecord?id=CVE-2021-23413
- Import Source
- https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2021-23413.json
- JSON Data
- https://api.osv.dev/v1/vulns/CVE-2021-23413
- Aliases
- Downstream
- Related
- Published
- 2021-07-25T13:15:07.390Z
- Modified
- 2026-07-08T21:27:01.368119Z
- Severity
-
- 5.3 (Medium) CVSS_V3 - CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L CVSS Calculator
- Summary
- [none]
- Details
-
This affects the package jszip before 3.7.0. Crafting a new zip file with filenames set to Object prototype values (e.g proto, toString, etc) results in a returned object with a modified prototype instance.
- References
-
- https://github.com/Stuk/jszip/blob/master/lib/object.js%23L88
- https://github.com/Stuk/jszip/pull/766
- https://github.com/Stuk/jszip/commit/22357494f424178cb416cdb7d93b26dd4f824b36
- https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARS-1251499
- https://snyk.io/vuln/SNYK-JAVA-ORGWEBJARSNPM-1251498
- https://snyk.io/vuln/SNYK-JS-JSZIP-1251497
Affected packages
Git / github.com/stuk/jszip
Affected ranges
- Type
- GIT
- Repo
- https://github.com/stuk/jszip
- Events
-
Introduced0 Unknown introduced commit / All previous commits are affectedFixedFixed
- Database specific
{ "source": [ "CPE_RANGE", "REFERENCES" ], "cpe": "cpe:2.3:a:jszip_project:jszip:*:*:*:*:*:node.js:*:*", "extracted_events": [ { "introduced": "0" }, { "fixed": "3.7.0" } ] }