CVE-2024-0295: lr1200gb Command Injection — Exploit

Description

A vulnerability, which was classified as critical, was found in Totolink LR1200GB 9.1.0u.6619_B20230130. This affects the function setWanCfg of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument hostName leads to os command injection. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-249861 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

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CVSS v3.1 Score

7.3

HIGH

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L

Weakness Type (CWE)

CWE-78 OS Command Injection

Affected Products

Vendor	Product	Versions
totolink	lr1200gb_firmware	All
totolink	lr1200gb	All

References

Exploits

https://github.com/jylsec/vuldb/blob/main/TOTOLINK/LR1200GB/setWanCfg/README.md https://github.com/jylsec/vuldb/blob/main/TOTOLINK/LR1200GB/setWanCfg/README.md

Other References

https://vuldb.com/?ctiid.249861 https://vuldb.com/?id.249861 https://vuldb.com/?ctiid.249861 https://vuldb.com/?id.249861

Frequently Asked Questions

What is CVE-2024-0295? +

A vulnerability, which was classified as critical, was found in Totolink LR1200GB 9.1.0u.6619_B20230130. This affects the function setWanCfg of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument hostName leads to os command injection. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-249861 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way. It has a CVSS v3.1 base score of 7.3 (HIGH).

How severe is CVE-2024-0295? +

CVE-2024-0295 has a CVSS v3.1 score of 7.3 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.

What products are affected by CVE-2024-0295? +

CVE-2024-0295 affects products from totolink, specifically: lr1200gb, lr1200gb_firmware. Check the affected products table above for specific version ranges.

How do I check if I'm vulnerable to CVE-2024-0295? +

You can use Secably's free Website Scanner to check your website for known vulnerabilities. For infrastructure scanning, use the Port Scanner to identify exposed services that may be affected. Check the vendor advisories linked above for specific patch and version information.

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