CVE catalog
CVE-2021-23413
node-jszip: CVE-2021-23413
- Severity
- Medium · CVSS 5.3
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L - Published
- Source
- [NVD] · [CVE record]
- EPSS
- 3.44% · Oct 25, 2026
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.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Debian | node-jszip | sid | 3.10.2+dfsg-1 | fixed |
| Debian | node-jszip | forky | 3.10.2+dfsg-1 | fixed |
| Debian | node-jszip | trixie | 3.10.1+dfsg-2 | fixed |
| Debian | node-jszip | bookworm | 3.10.1+dfsg-1 | fixed |
| Npm | jszip | Not reported | 3.7.0 | fixed |
| Npm | jszip | Not reported | 2.7.0 | fixed |
Fixed-version evidence
| Distribution | Package | Type | Release | Fixed version | Urgency | Origin | Bugs |
|---|---|---|---|---|---|---|---|
| Debian | node-jszip | source | sid | 3.5.0+dfsg-2 | not yet assigned | Not reported | Not reported |
| Debian | node-jszip | source | forky | 3.5.0+dfsg-2 | not yet assigned | Not reported | Not reported |
| Debian | node-jszip | source | trixie | 3.5.0+dfsg-2 | not yet assigned | Not reported | Not reported |
| Debian | node-jszip | source | bookworm | 3.5.0+dfsg-2 | not yet assigned | Not reported | Not reported |
| Npm | jszip | npm | Not reported | 3.7.0 | Not reported | Not reported | Not reported |
| Npm | jszip | npm | Not reported | 2.7.0 | Not reported | Not reported | Not reported |
OpenFactory catalog packages
[Debian 12 (Bookworm)]
- [node-jszip]Fixed
Details (2)
3.10.1+dfsg-1· all · bookwormFixed · Fixed:
3.5.0+dfsg-2dsa · node-jszip · debian · bookworm; dsa · node-jszip · debian · 12
3.10.1+dfsg-1· all · bookwormFixed · Fixed:
3.5.0+dfsg-2dsa · node-jszip · debian · bookworm; dsa · node-jszip · debian · 12
[Debian 13 (Trixie)]
- [node-jszip]Fixed
Details (2)
3.10.1+dfsg-2· all · trixieFixed · Fixed:
3.5.0+dfsg-2dsa · node-jszip · debian · 13
3.10.1+dfsg-2· all · trixieFixed · Fixed:
3.5.0+dfsg-2dsa · node-jszip · debian · 13
Observed:
References
- [https://osv.dev/vulnerability/DEBIAN-CVE-2021-23413]
- [https://osv.dev/vulnerability/GHSA-jg8v-48h5-wgxg]
- [https://security-tracker.debian.org/tracker/CVE-2021-23413]
- [https://security.access.redhat.com/data/csaf/v2/vex/2021/cve-2021-23413.json]
- [https://wid.cert-bund.de/.well-known/csaf/white/2023/wid-sec-w-2023-1020.json]
[CERT-Bund public advisories] · [Debian Security Tracker] · [FIRST EPSS] · [OSV Package Vulnerability Database] · [Red Hat security advisories and VEX]