PT-2024-1056 · Totolink · Totolink Lr1200Gb

Jylsec · Published 2024-01-07 · Updated 2024-05-17 · CVE-2024-0291

Positive Technologies (AI Summary)

CVSS v2.0

9.0

High

Base vector

AV:N/AC:L/Au:S/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions Totolink LR1200GB version 9.1.0u.6619 B20230130

Description The issue affects the function UploadFirmwareFile of the file /cgi-bin/cstecgi.cgi, where the manipulation of the FileName argument leads to command injection. This can be exploited remotely. The exploit has been disclosed to the public and may be used.

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

Exploit

Command Injection

Weakness Enumeration

CWE-77

Related Identifiers

BDU:2024-00287

CVE-2024-0291

Affected Products

Totolink Lr1200Gb

References · 10

• 🔥❌ https://github.com/jylsec/vuldb/blob/main/TOTOLINK/LR1200GB/UploadFirmwareFile/README.md · Exploit, Deleted
• https://nvd.nist.gov/vuln/detail/CVE-2024-0291 · Security Note
• https://osv.dev/vulnerability/CVE-2024-0291 · Vendor Advisory
• https://bdu.fstec.ru/vul/2024-00287 · Security Note
• https://vuldb.com/?ctiid.249857 · Note
• https://twitter.com/VulmonFeeds/status/1744249607935160712 · Twitter Post
• https://vuldb.com/?id.249857 · Note
• https://twitter.com/CVEnew/status/1744178869093961759 · Twitter Post
• https://t.me/cvenotify/66545 · Telegram Post
• https://twitter.com/cracbot/status/1745899681375515008 · Twitter Post