CVE-2024-46424: totolink t8_firmware Classic Buffer Overflow
CVSS: 7.5v3.1HighModified
Published 16-09-2024Last modified 17-09-2024
Vulnerability summary
CVE-2024-46424 is a high (CVSS 7.5) Classic Buffer Overflow vulnerability in totolink t8_firmware. EPSS estimates a 0.55% chance of exploitation in the next 30 days, higher than 45.3% of scored vulnerabilities. 1 public exploit is recorded.
CVSS score
7.5/10
010
High · v3.1 (CVE.org)EPSS score
0.55%
0%100%
Low · 0.00 pp in 30 daysKEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits1github
Timeline
- 16-09-2024PublishedVulnerability first disclosed.
- 17-09-2024Last modifiedVulnerability information updated.
Description
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.
CVSS metrics
2 scores · 2 sources · 1 versionHigh 7.5Preferred score · CVE.org (CNA)
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:HSourcesAll 2 agree
- NVDNIST7.5HighCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
EPSS trend
Probability
0.55%
Chance of exploitation in the next 30 days
Percentile
45%
Versus all other CVEs
30-day change
0.00 pp
From 0.55% on 21-09-2026
21-09-202621-10-2026
EPSS score0.55%
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
1 foundAhu Iot Vulnerable
Maturity: poc
Weaknesses
CWE · root causeAffected systems
Totolink1 product
- t8_firmware4.1.5cu.861_b20230220
1 vendor · 1 product
References
1 links- github.com/TTTJJJWWW/AHU-IoT-vulnerable/blob/main/TOTOLINK/AC1200T8/UploadCustomModule.mdExploitThird Party Advisory