PT-2021-20872 · Ptcl · Ptcl Hg150-Ub

Published 2021-10-04 · Updated 2022-01-05 · CVE-2021-35296

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: PTCL HG150-Ub version 3.0

Description: An issue in the administrator authentication panel allows attackers to bypass authentication via modification of the cookie value and Response Path.

Recommendations: For PTCL HG150-Ub version 3.0, consider restricting access to the administrator authentication panel until a patch is available. As a temporary workaround, avoid using the authentication panel with modified cookie values and Response Path to minimize the risk of exploitation.

Exploit

Fix

Improper Authentication

Weakness Enumeration

CWE-287

Related Identifiers

CVE-2021-35296

Affected Products

Ptcl Hg150-Ub

References · 6

• 🔥 https://github.com/afaq1337/CVE-2021-35296 · Exploit
• https://osv.dev/vulnerability/CVE-2021-35296 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-35296 · Security Note
• https://t.me/cibsecurity/29893 · Telegram Post
• https://t.me/cybersecuritytechnologies/5131 · Telegram Post
• https://t.me/cvenotify/22175 · Telegram Post