RCE in Totolink N200re
CVE-2024-0298
A vulnerability was found in Totolink N200RE 9.3.5u.6139_B20201216. It has been classified as critical. Affected is the function setDiagnosisCfg of the file /cgi-bin/cstecgi.cgi. The manipulation of the argument ip leads to os command injection. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The identifier of this vulnerability is VDB-249864. 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 7.3 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L.
EPSS exploit prediction
EPSS: 0.038 (89.7th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 90th percentile — 89.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.038 · newest: 0.038 · change: 0.000
Affected products
- Totolink N200re — versions 9.3.5u.6139_B20201216
- Totolink N200re Firmware — versions 9.3.5u.6139_b20201216
Weakness classification (CWE)
Public proof-of-concept exploits
References
- vuldb.com/ (Permissions Required, technical-description, VDB Entry, Third Party Advisory, vdb-entry)
- vuldb.com/ (signature, Permissions Required, permissions-required, VDB Entry, Third Party Advisory)
- github.com/jylsec/vuldb/blob/main/TOTOLINK/N200RE/setDiagnosisCfg/README.md (Exploit, Third Party Advisory, exploit, broken-link)
Frequently asked questions
- What is CVE-2024-0298?
- CVE-2024-0298 is a high-severity vulnerability in Totolink N200re, classified under OS Command Injection. CVSS score: 7.3/10. Published 2024-01-08.
- How severe is CVE-2024-0298?
- High severity. CVSS v3 base score is 7.3 out of 10.
- Is CVE-2024-0298 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.