RCE in Totolink Ex1200l
CVE-2023-4410
A vulnerability, which was classified as critical, was found in TOTOLINK EX1200L EN_V9.3.5u.6146_B20201023. This affects the function setDiagnosisCfg. The manipulation leads to os command injection. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-237513 was assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
Vulnerability class: Command Injection (OS Command Injection)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 6.3 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.
EPSS exploit prediction
EPSS: 0.037 (89.4th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 89th percentile — 89.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.037 · newest: 0.037 · change: 0.000
Affected products
- Totolink Ex1200l — versions EN_V9.3.5u.6146_B20201023
- Totolink Ex1200l Firmware — versions 9.3.5u.6146_b20201023
Weakness classification (CWE)
Public proof-of-concept exploits
References
- vuldb.com/ (technical-description, Third Party Advisory, vdb-entry)
- vuldb.com/ (signature, Permissions Required, permissions-required, Third Party Advisory)
- gist.github.com/dmknght/02a29e1c5ae18b45eacc2085d22068e8 (Exploit, Third Party Advisory, exploit)
Frequently asked questions
- What is CVE-2023-4410?
- CVE-2023-4410 is a medium-severity vulnerability in Totolink Ex1200l, classified under OS Command Injection. CVSS score: 6.3/10. Published 2023-08-18.
- How severe is CVE-2023-4410?
- Medium severity. CVSS v3 base score is 6.3 out of 10.
- Is CVE-2023-4410 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.