Buffer overflow in Totolink Lr1200gb
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.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.010 (61.1th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 61st percentile — 61.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.010 · newest: 0.010 · change: 0.000
Affected products
- Totolink Lr1200gb — versions 9.1.0u.6619_B20230130
- Totolink Lr1200gb Firmware — versions 9.1.0u.6619_b20230130
Weakness classification (CWE)
References
- vuldb.com/ (technical-description, Third Party Advisory, vdb-entry)
- vuldb.com/ (signature, Permissions Required, permissions-required, Third Party Advisory)
- github.com/jylsec/vuldb/blob/main/TOTOLINK/LR1200GB/7/README.md (exploit, broken-link, Broken Link)
Frequently asked questions
- What is CVE-2024-0577?
- CVE-2024-0577 is a high-severity vulnerability in Totolink Lr1200gb, classified under Stack-based Buffer Overflow. CVSS score: 8.8/10. Published 2024-01-16.
- How severe is CVE-2024-0577?
- High severity. CVSS v3 base score is 8.8 out of 10.