What is CVE-2024-7185?

CVE-2024-7185 is a high-severity vulnerability in Totolink A3600r, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 8.8/10. Published 2024-07-29.

How severe is CVE-2024-7185?

High severity. CVSS v3 base score is 8.8 out of 10.

Is CVE-2024-7185 known to be exploited?

2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

Buffer overflow in Totolink A3600r

CVE-2024-7185

A vulnerability was found in TOTOLINK A3600R 4.1.2cu.5182_B20201102 and classified as critical. Affected by this issue is the function setWebWlanIdx of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument webWlanIdx leads to buf…

Vulnerability class: Buffer Overflow

EPSS: 0.004 (59.6th percentile) — read the EPSS interpretation.

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.

Affected products

Totolink A3600r — versions 4.1.2cu.5182_B20201102

Weakness classification (CWE)

CWE-120 — Buffer Copy without Checking Size of Input (Classic Buffer Overflow)

Public proof-of-concept exploits

References

VDB-272606 | TOTOLINK A3600R cstecgi.cgi setWebWlanIdx buffer overflow (vdb-entry, technical-description)
VDB-272606 | CTI Indicators (IOB, IOC, IOA) (signature, permissions-required)
Submit #378054 | TOTOLINK A3600R V4.1.2cu.5182_B20201102 Buffer Overflow (third-party-advisory)
github.com/abcdefg-png/IoT-vulnerable/blob/main/TOTOLINK/A3600R/setWebWlanIdx.md (exploit)

Frequently asked questions

What is CVE-2024-7185?: CVE-2024-7185 is a high-severity vulnerability in Totolink A3600r, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 8.8/10. Published 2024-07-29.
How severe is CVE-2024-7185?: High severity. CVSS v3 base score is 8.8 out of 10.
Is CVE-2024-7185 known to be exploited?: 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.