PT-2022-18164 · Fast+2 · Fast Fac1900R+2

Gange666 · Published 2022-05-10 · Updated 2022-05-16 · CVE-2022-26988

Positive Technologies (AI Summary)

CVSS v3.1

7.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions TP-Link TL-WDR7660 version 2.0.30 Mercury D196G version 20200109 2.0.4 Fast FAC1900R version 20190827 2.0.2

Description The issue is a stack overflow in the MntAte function, which could allow local users to achieve remote code execution.

Recommendations For TP-Link TL-WDR7660 version 2.0.30, consider disabling the MntAte function until a patch is available. For Mercury D196G version 20200109 2.0.4, consider disabling the MntAte function until a patch is available. For Fast FAC1900R version 20190827 2.0.2, consider disabling the MntAte function until a patch is available. At the moment, there is no information about a newer version that contains a fix for this issue.

Exploit

Fix

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2022-26988

Affected Products

Fast Fac1900R

Mercury D196G

Tp-Link Tl-Wdr7660

References · 6

• 🔥 https://drive.google.com/file/d/1J1KzojrMCq-MrV0HqkWiu17MIXGhRuUH/view?usp=sharing · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2022-26988 · Security Note
• https://osv.dev/vulnerability/CVE-2022-26988 · Vendor Advisory
• http://tp-link.com · Vendor Advisory
• https://github.com/GANGE666 · Note
• https://t.me/cibsecurity/42257 · Telegram Post