PT-2022-8898 · Tesseract · Tesseract

Published 2022-07-25 · Updated 2022-07-28 · CVE-2020-28446

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions ntesseract versions prior to 0.2.9

Description The issue concerns Command Injection via lib/tesseract.js. There is no information provided about the estimated number of potentially affected devices worldwide or details about real-world incidents where this issue was exploited.

Recommendations For versions prior to 0.2.9, update to version 0.2.9 or later to resolve the issue. As a temporary workaround, consider restricting access to the lib/tesseract.js module to minimize the risk of exploitation.

Exploit

Fix

Command Injection

Weakness Enumeration

CWE-77

Related Identifiers

CVE-2020-28446

GHSA-W868-4576-RV24

Affected Products

Tesseract

References · 8

• 🔥 https://security.snyk.io/vuln/SNYK-JS-NTESSERACT-1050982 · Exploit
• https://github.com/taoyuan/ntesseract/commit/fcbc36f381798b4362179c0cdf9961b437c7b619 · Patch
• https://osv.dev/vulnerability/GHSA-w868-4576-rv24 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2020-28446 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-28446 · Security Note
• https://github.com/taoyuan/ntesseract · Note
• https://t.me/cvenotify/33731 · Telegram Post
• https://t.me/cibsecurity/46919 · Telegram Post