CVE-2021-21384 - OpenCVE

shescape is a simple shell escape package for JavaScript. In shescape before version 1.1.3, anyone using _Shescape_ to defend against shell injection may still be vulnerable against shell injection if the attacker manages to insert a into the payload. For an example see the referenced GitHub Security Advisory. The problem has been patched in version 1.1.3. No further changes are required.

No CVSS v4.0

Attack Vector Local

Attack Complexity High

Privileges Required None

Scope Changed

Confidentiality Impact Low

Integrity Impact High

Availability Impact None

User Interaction Required

No CVSS v3.0

Access Vector Local

Access Complexity Low

Authentication None

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

AV:L/AC:L/Au:N/C:P/I:P/A:P

This CVE is not in the KEV list.

Key SSVC decision points have not yet been added.

Vendors	Products
Microsoft	Windows
Opengroup	Unix
Shescape Project	Shescape

Configuration 1 [-]

AND

OR	cpe:2.3:o:microsoft:windows:-:::::::*
	cpe:2.3:o:opengroup:unix:-:::::::*

cpe:2.3:a:shescape_project:shescape:*:*:*:*:*:node.js:*:*

No data.

References

Link	Providers
https://github.com/ericcornelissen/shescape/commit/07a069a66423809cbedd61d980c11ca44a29ea2b
https://github.com/ericcornelissen/shescape/releases/tag/v1.1.3
https://github.com/ericcornelissen/shescape/security/advisories/GHSA-f2rp-38vg-j3gh
https://www.npmjs.com/package/shescape

History

No history.

MITRE

Status: PUBLISHED

Assigner: GitHub_M

Published: 2021-03-18T23:50:13

Updated: 2024-08-03T18:09:15.790Z

Reserved: 2020-12-22T00:00:00

Link: CVE-2021-21384

Vulnrichment

No data.

NVD

Status : Analyzed

Published: 2021-03-19T00:15:11.793

Modified: 2021-04-22T17:49:38.260

Link: CVE-2021-21384

Redhat

No data.

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