PT-2024-1252 · Totolink · Totolink Lr1200Gb

Jylsec · Published 2024-01-16 · Updated 2024-05-17 · CVE-2024-0574

Positive Technologies (AI Summary)

CVSS v3.1

10

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 critical issue affects the setParentalRules function of the /cgi-bin/cstecgi.cgi file, where manipulation of the sTime argument leads to a stack-based buffer overflow. This can be exploited remotely, potentially allowing an attacker to execute arbitrary code or cause a denial of service. The issue has been publicly disclosed.

Recommendations For Totolink LR1200GB version 9.1.0u.6619 B20230130, as a temporary workaround, consider disabling the setParentalRules function until a patch is available. Restrict access to the /cgi-bin/cstecgi.cgi file to minimize the risk of exploitation. Avoid using the sTime argument in the affected function until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Stack Overflow

Weakness Enumeration

CWE-121

Related Identifiers

BDU:2024-00654

CVE-2024-0574

Affected Products

Totolink Lr1200Gb

References · 9

• 🔥❌ https://github.com/jylsec/vuldb/blob/main/TOTOLINK/LR1200GB/4/README.md · Exploit, Deleted
• https://nvd.nist.gov/vuln/detail/CVE-2024-0574 · Security Note
• https://bdu.fstec.ru/vul/2024-00654 · Security Note
• https://osv.dev/vulnerability/CVE-2024-0574 · Vendor Advisory
• https://twitter.com/CVEnew/status/1747276655037476898 · Twitter Post
• https://t.me/cvenotify/67635 · Telegram Post
• https://vuldb.com/?id.250790 · Note
• https://vuldb.com/?ctiid.250790 · Note
• https://github.com/advisories/GHSA-hc8c-hr5h-hpg5 · Note