PT-2023-30278 · Totolink · Totolink Lr1200Gb

Published 2023-10-31 · Updated 2024-09-06 · CVE-2023-46977

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 LR1200GB version 9.1.0u.6619 B20230130

Description A stack overflow issue was discovered via the password parameter in the loginAuth function. This issue can be exploited, potentially allowing unauthorized access.

Recommendations For TOTOLINK LR1200GB version 9.1.0u.6619 B20230130, consider restricting access to the loginAuth function until a patch is available. Avoid using the password parameter in the affected login endpoint 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

Memory Corruption

Weakness Enumeration

CWE-787

Related Identifiers

CVE-2023-46977

Affected Products

Totolink Lr1200Gb

References · 5

• 🔥 https://github.com/shinypolaris/vuln-reports/blob/master/TOTOLINK%20LR1200GB/1/README.md · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2023-46977 · Security Note
• https://osv.dev/vulnerability/CVE-2023-46977 · Vendor Advisory
• https://t.me/latest_high_impact_cve/77 · Telegram Post
• https://twitter.com/VulmonFeeds/status/1719395929298555252 · Twitter Post