What is CVE-2023-6612?

CVE-2023-6612 is a medium-severity vulnerability in Totolink X5000r, classified under OS Command Injection. CVSS score: 5.5/10. Published 2023-12-08.

How severe is CVE-2023-6612?

Medium severity. CVSS v3 base score is 5.5 out of 10.

Is CVE-2023-6612 known to be exploited?

2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.

RCE in Totolink X5000r

CVE-2023-6612

A vulnerability was found in Totolink X5000R 9.1.0cu.2300_B20230112. It has been rated as critical. This issue affects the function setDdnsCfg/setDynamicRoute/setFirewallType/setIPSecCfg/setIpPortFilterRules/setLancfg/setLoginPasswordCfg/s…

Vulnerability class: Command Injection (OS Command Injection)

EPSS: 0.138 (94.4th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L.

Affected products

Totolink X5000r — versions 9.1.0cu.2300_B20230112

Weakness classification (CWE)

CWE-78 — OS Command Injection

Public proof-of-concept exploits

References

vuldb.com/ (vdb-entry, technical-description)
vuldb.com/ (signature, permissions-required)
github.com/OraclePi/repo/tree/main/totolink X5000R (exploit)

Frequently asked questions

What is CVE-2023-6612?: CVE-2023-6612 is a medium-severity vulnerability in Totolink X5000r, classified under OS Command Injection. CVSS score: 5.5/10. Published 2023-12-08.
How severe is CVE-2023-6612?: Medium severity. CVSS v3 base score is 5.5 out of 10.
Is CVE-2023-6612 known to be exploited?: 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.