Vulnerability · Published Jan 8, 2024 · Assigned by VulDB

CVE-2024-0291Totolink LR1200GB cstecgi.cgi UploadFirmwareFile command injection

Medium 6.3

In plain English

A medium-severity command injection in LR1200GB from Totolink. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 4.4% (higher than 91% of all known vulnerabilities).

Severity (CVSS 3.1)6.3Medium

Exploit odds (30 days)4.4%top 8.6% of all CVEs

Exploited in the wildNo reportsCISA SSVC: poc

Attack toolingNoneno public tooling known

Official description

A vulnerability was found in Totolink LR1200GB 9.1.0u.6619_B20230130. It has been rated as critical. This issue affects the function UploadFirmwareFile of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument FileName leads to command injection. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-249857 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Affected products (as reported)

Vendor	Product	Versions
Totolink	LR1200GB	9.1.0u.6619_B20230130

Weakness: CWE-77 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

References

https://vuldb.com/?id.249857 vdb-entry, technical-description
https://vuldb.com/?ctiid.249857 signature, permissions-required
https://github.com/jylsec/vuldb/blob/main/TOTOLINK/LR1200GB/UploadFirmwareFile/README.md broken-link, exploit