Out-of-bounds Read in Totolink A7000r
CVE-2024-28640
Buffer Overflow vulnerability in TOTOLink X5000R V9.1.0u.6118-B20201102 and A7000R V9.1.0u.6115-B20201022 allows a remote attacker to cause a denial of service (D0S) via the command field.
Vulnerability class: Buffer Overflow
EPSS: 0.142 (96.2th percentile) — read the EPSS interpretation.
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.
Affected products
- Totolink A7000r
- Totolink A7000r_firmware — versions 9.1.0u.6115_b20201022
- Totolink X5000r
- Totolink X5000r_firmware — versions 9.1.0u.6118_b20201102
- N/a — versions n/a
Weakness classification (CWE)
Public proof-of-concept exploits
References
- cve@mitre.org (Broken Link)
Frequently asked questions
- What is CVE-2024-28640?
- CVE-2024-28640 is a high-severity vulnerability in Totolink A7000r, classified under Out-of-bounds Read. CVSS score: 7.5/10. Published 2024-03-16.
- How severe is CVE-2024-28640?
- High severity. CVSS v3 base score is 7.5 out of 10.
- Is CVE-2024-28640 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.