Buffer overflow in Totolink T8
CVE-2024-46424
TOTOLINK AC1200 T8 v4.1.5cu.861_B20230220 has a buffer overflow vulnerability in the UploadCustomModule function, which allows attackers to cause a Denial of Service (DoS) via the File parameter.
Vulnerability class: Buffer Overflow
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.
EPSS exploit prediction
EPSS: 0.006 (44.0th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 44th percentile — 44.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.006 · newest: 0.006 · change: 0.000
Affected products
- Totolink T8
- Totolink T8 Firmware — versions 4.1.5cu.861_b20230220
Weakness classification (CWE)
Public proof-of-concept exploits
References
- github.com/TTTJJJWWW/AHU-IoT-vulnerable/blob/main/TOTOLINK/AC1200T8/UploadCusto… (Exploit, Third Party Advisory)
Frequently asked questions
- What is CVE-2024-46424?
- CVE-2024-46424 is a high-severity vulnerability in Totolink T8, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 7.5/10. Published 2024-09-16.
- How severe is CVE-2024-46424?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2024-46424 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.