CVE-2014-2383

Dompdf vulnerability

CVSS

6.8

EPSS

39.2%

EPSS pct

98th

Exploited

No known

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 vendor

Dompdf

Affected product

Dompdf

CVSS vector

AV:N/AC:M/Au:N/C:P/I:P/A:P

Weakness type (CWE)

CWE-200 — Exposure of Sensitive Information

Published

2014-04-28

Risk analysis

Based on its CVSS vector, this vulnerability is exploitable over the network, medium attack complexity, requiring no authentication. Successful exploitation leads to partial impact to confidentiality, partial impact to integrity, partial impact to availability.

Its EPSS score of 39.2% reflects a moderate probability of exploitation activity in the wild over the next 30 days, placing it above 98% of all scored CVEs.

Check your external exposure to CVE-2014-2383

Confirm whether Dompdf Dompdf is running on any internet-facing host or subdomain.
Match discovered service fingerprints against the version affected by CVE-2014-2383.
Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2014-2383

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2014-2383 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

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