CVE-2018-16836

EPSS 61.4%◆ VulnCheck KEV

Vexday Risk Score

72High priority

SSVC decision (CISA)

Act

Exploitation + impact → act immediately

Exploit maturity

Functional exploit

Automatable exploit available (Nuclei/Metasploit).

CVSS —EPSS 61.4%KEV nãoPoC públicaNuclei simMetasploit —Patch —

Lifecycle

11 Sep 2018Published on NVD

12 Sep 2018Public PoC

Weaponization speed

same dayto first PoC

Weaponized quickly — attackers prioritized this vulnerability. Patch urgently.

Recommendation: Patch as soon as possible — active exploitation confirmed.

Rubedo through 3.4.0 contains a Directory Traversal vulnerability in the theme component, allowing unauthenticated attackers to read and execute arbitrary files outside of the service root path, as demonstrated by a /theme/default/img/%2e%2e/..//etc/passwd URI.

Affected products

n/a · n/a

public PoCs found — 2

cve_referencewww.exploit-db.com/exploits/45385/unverified exploitdbwww.exploit-db.com/exploits/45385unverified

⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.

References

https://github.com/maroueneboubakri/CVE/tree/master/rubedo-cms https://www.exploit-db.com/exploits/45385/