CVE-2014-2383

EPSS 39.2%◆ VulnCheck KEV

Vexday Risk Score

72High priority

SSVC decision (CISA)

Act

Exploitation + impact → act immediately

Exploit maturity

Functional exploit

Popular PoC on GitHub (1 stars) — exploitation code widely available.

CVSS —EPSS 39.2%KEV nãoPoC públicaNuclei simMetasploit —Patch —

Lifecycle

24 Apr 2014Public PoC

28 Apr 2014Published on NVD

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

dompdf.php in dompdf before 0.6.1, when DOMPDF_ENABLE_PHP is enabled, allows context-dependent attackers to bypass chroot protections and read arbitrary files via a PHP protocol and wrappers in the input_file parameter, as demonstrated by a php://filter/read=convert.base64-encode/resource in the input_file parameter.

Affected products

n/a · n/a

public PoCs found — 3

githubgithub.com/Relativ3Pa1n/CVE-2014-2383-LFI-to-RCE-Escalation★ 1 exploitdbwww.exploit-db.com/exploits/33004unverified vulncheckvulncheck.com/xdb/b998dc877f2eunverified

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

References

http://seclists.org/fulldisclosure/2014/Apr/258 https://explore.avertium.com/resource/lfi-rfi-escalation-to-rce https://github.com/dompdf/dompdf/commit/23a693993299e669306929e3d49a4a1f7b3fb028 https://www.portcullis-security.com/security-research-and-downloads/security-advisories/cve-2014-2383/http://www.securityfocus.com/archive/1/531912/100/0/threaded