PT-2024-31618 · Zte · Zte Routers

Saif Aziz + 1 · Published 2024-09-16 · Updated 2024-09-20 · CVE-2024-45415

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: ZTE routers (affected versions not specified)

Description: The HTTPD binary in multiple ZTE routers has a stack-based buffer overflow vulnerability in the check data integrity function. This function is responsible for validating the checksum of data in post requests. The checksum is sent encrypted in the request, and the function decrypts it and stores the checksum on the stack without validating it. An unauthenticated attacker can gain remote code execution (RCE) as root by exploiting this vulnerability.

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

Stack Overflow

Weakness Enumeration

CWE-121

Related Identifiers

CVE-2024-45415

Affected Products

Zte Routers

References · 8

• https://nvd.nist.gov/vuln/detail/CVE-2024-45415 · Security Note
• https://twitter.com/cracbot/status/1837371280254980335 · Twitter Post
• https://wr3nchsr.github.io/zte-multiple-routers-httpd-vulnerabilities-advisory · Note
• https://t.me/cvedetector/5770 · Telegram Post
• https://twitter.com/cracbot/status/1837008892783653162 · Twitter Post
• https://twitter.com/CVEnew/status/1835783553722056880 · Twitter Post
• https://twitter.com/cracbot/status/1836646516221710778 · Twitter Post
• https://twitter.com/VulmonFeeds/status/1835807646537887925 · Twitter Post