Vulnerability in Totolink A3300r
CVE-2024-7155
A vulnerability has been found in TOTOLINK A3300R 17.0.0cu.557_B20221024 and classified as problematic. Affected by this vulnerability is an unknown functionality of the file /etc/shadow.sample. The manipulation leads to use of hard-coded password. It is possible to launch the attack on the local host. The complexity of an attack is rather high. The exploitation appears to be difficult. The exploit has been disclosed to the public and may be used. The identifier VDB-272569 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 2.5 (Low). Vector: CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N.
EPSS exploit prediction
EPSS: 0.003 (14.8th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 15th percentile — 14.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.003 · newest: 0.003 · change: 0.000
Affected products
- Totolink A3300r — versions 17.0.0cu.557_B20221024
- Totolink A3300r Firmware — versions 17.0.0cu.557_b20221024
Weakness classification (CWE)
Public proof-of-concept exploits
References
- vuldb.com/ (Third Party Advisory, vdb-entry)
- vuldb.com/ (signature, Permissions Required, permissions-required, Third Party Advisory)
- vuldb.com/ (Third Party Advisory, third-party-advisory)
- github.com/abcdefg-png/IoT-vulnerable/blob/main/TOTOLINK/A3300R/shadow.md (Exploit, exploit)
Frequently asked questions
- What is CVE-2024-7155?
- CVE-2024-7155 is a low-severity vulnerability in Totolink A3300r, classified under Use of Hard-coded Password. CVSS score: 2.5/10. Published 2024-07-28.
- How severe is CVE-2024-7155?
- Low severity. CVSS v3 base score is 2.5 out of 10.
- Is CVE-2024-7155 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.