CVE-2024-0577: lr1200gb Stack Overflow (CVSS 8.8)

Description

A vulnerability was found in Totolink LR1200GB 9.1.0u.6619_B20230130. It has been rated as critical. This issue affects the function setLanguageCfg of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument lang leads to stack-based buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-250793 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

8.8

HIGH

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

Weakness Type (CWE)

CWE-121 CWE-121

Affected Products

Vendor	Product	Versions
totolink	lr1200gb_firmware	All
totolink	lr1200gb	All

References

Other References

https://github.com/jylsec/vuldb/blob/main/TOTOLINK/LR1200GB/7/README.md https://vuldb.com/?ctiid.250793 https://vuldb.com/?id.250793 https://github.com/jylsec/vuldb/blob/main/TOTOLINK/LR1200GB/7/README.md https://vuldb.com/?ctiid.250793 https://vuldb.com/?id.250793

Frequently Asked Questions

What is CVE-2024-0577? +

A vulnerability was found in Totolink LR1200GB 9.1.0u.6619_B20230130. It has been rated as critical. This issue affects the function setLanguageCfg of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument lang leads to stack-based buffer overflow. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-250793 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 8.8 (HIGH).

How severe is CVE-2024-0577? +

CVE-2024-0577 has a CVSS v3.1 score of 8.8 out of 10, rated HIGH. This is a high-severity vulnerability that should be prioritized for patching.

What products are affected by CVE-2024-0577? +

CVE-2024-0577 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-2024-0577? +

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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