PT-2024-13719 · Hongdian · H8951-4G-Esp+1

Robert Pogorzelski · CVE-2023-49262 · Published 2024-01-12 · Updated 2024-10-10

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 Software (affected versions not specified)

Description The authentication mechanism can be bypassed by overflowing the value of the authentication field in the Cookie, provided there is an active user session.

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

Improper Authentication

Integer Overflow

Weakness Enumeration

CWE-287

CWE-190

Related Identifiers

CVE-2023-49262

Affected Products

H8951-4G-Esp

H8951-4G-Esp Firmware

References · 8

• https://nvd.nist.gov/vuln/detail/CVE-2023-49262 · Security Note
• https://osv.dev/vulnerability/CVE-2023-49262 · Vendor Advisory
• https://t.me/cvenotify/97795 · Telegram Post
• https://t.me/cvenotify/67970 · Telegram Post
• https://cert.pl/en/posts/2024/01/CVE-2023-49253 · Note
• https://twitter.com/CVEnew/status/1745818699406454873 · Twitter Post
• https://twitter.com/VulmonFeeds/status/1745866025914999269 · Twitter Post
• https://cert.pl/posts/2024/01/CVE-2023-49253 · Note