Is CVE-2023-35931 in the CISA KEV catalog?

No. CVE-2023-35931 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2023-35931?

CVE-2023-35931 has a CVSS v3 base score of 3.1 (LOW).

What is the EPSS score for CVE-2023-35931?

CVE-2023-35931 has an EPSS score of 0.81% (52th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2023-35931?

Upgrade shescape to 1.7.1 or later.

CVE & CISA-KEV Catalog

CVE-2023-35931

LOW

3.1

CVSS v3

NVD

Description

Shescape is a simple shell escape library for JavaScript. An attacker may be able to get read-only access to environment variables. This bug has been patched in version 1.7.1.

CWE-526

How to fix

Remediation Available

shescapeNVD

Affected:< 1.7.1Fixed in:1.7.1CVE-2023-35931derived from NVD

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 ComplexityHigh

Privileges RequiredLow

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityLow

IntegrityNone

AvailabilityNone

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

Exploit Intelligence

0.81%probability of exploitation in 30 days

52ndpercentile

Moderate risk: more likely to be exploited than 52% of all known CVEs.

References

Patch2

Exploit1

github.com

Release Notes1

github.com

Embed a live status badge for CVE-2023-35931

Markdown

[![CVE-2023-35931](https://tridentstack.com/cve/badge/CVE-2023-35931.svg)](https://tridentstack.com/cve/CVE-2023-35931)

HTML

<a href="https://tridentstack.com/cve/CVE-2023-35931"><img src="https://tridentstack.com/cve/badge/CVE-2023-35931.svg" alt="CVE-2023-35931"></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.