Buffer overflow in Totolink Ca300-Poe
CVE-2024-7217
A vulnerability was found in TOTOLINK CA300-PoE 6.2c.884. It has been declared as critical. This vulnerability affects the function loginauth of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument password leads to buffer overflow. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-272788. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
Vulnerability class: Buffer Overflow
EPSS: 0.068 (93.3th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 6.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.
Affected products
- Totolink Ca300-poe — versions 6.2c.884
- Totolink Ca300-poe_firmware — versions 6.2c.884
Weakness classification (CWE)
Public proof-of-concept exploits
References
- cna@vuldb.com (Permissions Required, technical-description, vdb-entry)
- cna@vuldb.com (signature, Permissions Required, permissions-required)
- cna@vuldb.com (Third Party Advisory, third-party-advisory)
- cna@vuldb.com (Exploit, exploit)
Frequently asked questions
- What is CVE-2024-7217?
- CVE-2024-7217 is a medium-severity vulnerability in Totolink Ca300-Poe, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 6.3/10. Published 2024-07-30.
- How severe is CVE-2024-7217?
- Medium severity. CVSS v3 base score is 6.3 out of 10.
- Is CVE-2024-7217 known to be exploited?
- 3 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.