Vulnerability · Published Dec 8, 2023 · Assigned by VulDB

CVE-2023-6612Totolink X5000R cstecgi.cgi setWizardCfg os command injection

Medium 5.5

In plain English

A medium-severity OS command injection in X5000R from Totolink. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 30.7% (higher than 98% of all known vulnerabilities).

Severity (CVSS 3.1)5.5Medium

Exploit odds (30 days)30.7%top 1.7% of all CVEs

Exploited in the wildNo reportsCISA SSVC: poc

Attack toolingNoneno public tooling known

Official description

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/setMacFilterRules/setMtknatCfg/setNetworkConfig/setPortForwardRules/setRemoteCfg/setSSServer/setScheduleCfg/setSmartQosCfg/setStaticDhcpRules/setStaticRoute/setVpnAccountCfg/setVpnPassCfg/setVpnUser/setWiFiAclAddConfig/setWiFiEasyGuestCfg/setWiFiGuestCfg/setWiFiRepeaterConfig/setWiFiScheduleCfg/setWizardCfg of the file /cgi-bin/cstecgi.cgi. The manipulation leads to os command injection. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-247247. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Affected products (as reported)

Vendor	Product	Versions
Totolink	X5000R	9.1.0cu.2300_B20230112

Weakness: CWE-78 · Vector: CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

References

https://vuldb.com/?id.247247 vdb-entry, technical-description
https://vuldb.com/?ctiid.247247 signature, permissions-required
https://github.com/OraclePi/repo/tree/main/totolink%20X5000R exploit