PT-2021-13744 · Jsdom · Jsdom

Guimard · CVE-2021-20066 · Published 2021-02-16 · Updated 2022-10-27

Positive Technologies (AI Summary)

CVSS v2.0

6.8

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions: JSDom (affected versions not specified)

Description: JSDom improperly allows the loading of local resources, which allows for local files to be manipulated by a malicious web page when script execution is enabled.

Recommendations: At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Weakness Enumeration

CWE-1220

Related Identifiers

CVE-2021-20066

GHSA-F4C9-CQV8-9V98

Affected Products

Jsdom

References · 13

• 🔥 https://github.com/jsdom/jsdom/issues/3124#issuecomment-783502951 · Exploit
• 🔥 https://tenable.com/security/research/tra-2021-05 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2021-20066 · Security Note
• https://osv.dev/vulnerability/UBUNTU-CVE-2021-20066 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2021-20066 · Security Note
• https://osv.dev/vulnerability/CVE-2021-20066 · Vendor Advisory
• https://ubuntu.com/security/CVE-2021-20066 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-f4c9-cqv8-9v98 · Vendor Advisory
• https://github.com/jsdom/jsdom · Note
• https://github.com/jsdom/jsdom/issues/3124 · Note
• https://t.me/cibsecurity/23683 · Telegram Post
• https://security.snyk.io/vuln/SNYK-JS-JSDOM-1075447 · Note
• https://t.me/cvenotify/35303 · Telegram Post