PT-2024-31993 · Totolink · Totolink Ac1200 T8

Published 2024-09-16 · Updated 2024-09-20 · CVE-2024-46451

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 TOTOLINK AC1200 T8 version 4.1.5cu.861 B20230220

Description The issue is a buffer overflow vulnerability in the setWiFiAclRules function via the desc parameter. This vulnerability can be exploited, but details about the estimated number of potentially affected devices worldwide or real-world incidents where this issue was exploited are not provided.

Recommendations For TOTOLINK AC1200 T8 version 4.1.5cu.861 B20230220, as a temporary workaround, consider disabling the setWiFiAclRules function until a patch is available. Restrict access to the desc parameter in the affected function to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Buffer Overflow

Weakness Enumeration

CWE-120

Related Identifiers

CVE-2024-46451

Affected Products

Totolink Ac1200 T8

References · 10

• 🔥 https://github.com/offshore0315/loT-vulnerable/blob/main/TOTOLINK/AC1200%20T8/setWiFiAclRules.md · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2024-46451 · Security Note
• https://osv.dev/vulnerability/CVE-2024-46451 · Vendor Advisory
• https://twitter.com/VulmonFeeds/status/1835686227795718458 · Twitter Post
• https://twitter.com/CVEnew/status/1835673597563621768 · Twitter Post
• https://twitter.com/cracbot/status/1837008866804216200 · Twitter Post
• https://t.me/cvedetector/5721 · Telegram Post
• https://twitter.com/cracbot/status/1837371247484883181 · Twitter Post
• https://t.me/cvenotify/94894 · Telegram Post
• https://twitter.com/cracbot/status/1836646489084563609 · Twitter Post