Is CVE-2021-23413 in the CISA KEV catalog?

No. CVE-2021-23413 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2021-23413?

CVE-2021-23413 has a CVSS v3 base score of 5.3 (MEDIUM).

What is the EPSS score for CVE-2021-23413?

CVE-2021-23413 has an EPSS score of 3.31% (87th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2021-23413?

Upgrade node-jszip on debian 11 to 3.5.0+dfsg-2 or later.

CVE & CISA-KEV Catalog

CVE-2021-23413

MEDIUMEPSS 87th pctl

5.3

CVSS v3

NVD

Description

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.

How to fix

Remediation Available

node-jszipDebian

Fixed in:3.5.0+dfsg-2CVE-2021-23413

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityNone

AvailabilityLow

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L

Exploit Intelligence

3.31%probability of exploitation in 30 days

87thpercentile

Elevated risk: more likely to be exploited than 87% of all known CVEs.

References

Patch4

Third-Party Advisory1

github.com

Other references1

github.com

Embed a live status badge for CVE-2021-23413

Markdown

[![CVE-2021-23413](https://tridentstack.com/cve/badge/CVE-2021-23413.svg)](https://tridentstack.com/cve/CVE-2021-23413)

HTML

<a href="https://tridentstack.com/cve/CVE-2021-23413"><img src="https://tridentstack.com/cve/badge/CVE-2021-23413.svg" alt="CVE-2021-23413"></a>

Find and fix vulnerabilities across your fleet

TridentStack Control continuously scans your Windows, macOS, and Linux fleet for known vulnerabilities, prioritizes them by severity and active exploitation, and patches them automatically.

Start free

This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.