Cyber Resilience

CVE-2023-35931

LowPublic PoC

Published: 23 June 2023

Published
23 June 2023
Modified
21 November 2024
KEV Added
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Patch
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CVSS Score v3.1 3.1 CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N
EPSS Score 0.0046 64.8th percentile
Risk Priority 6 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2023-35931 is a low-severity Cleartext Storage of Sensitive Information in an Environment Variable (CWE-526) vulnerability in Shescape Project Shescape. Its CVSS base score is 3.1 (Low).

Operationally, ranked in the top 35.2% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog; a public proof-of-concept is referenced.

EU & UK References

Vulnerability details

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(s)
CWE-526

Related Threats

No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.

Affected Assets

shescape project
shescape
≤ 1.7.1

Mitigating Controls

No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.

References