Is CVE-2014-5120 in the CISA KEV catalog?

No. CVE-2014-5120 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2014-5120?

CVE-2014-5120 has a CVSS v2 base score of 6.4 (MEDIUM).

What is the EPSS score for CVE-2014-5120?

CVE-2014-5120 has an EPSS score of 16.93% (97th percentile), estimating the probability of exploitation in the next 30 days.

CVE & CISA-KEV Catalog

CVE-2014-5120

MEDIUMEPSS 97th pctl

6.4

CVSS v2

NVD

Description

gd_ctx.c in the GD component in PHP 5.4.x before 5.4.32 and 5.5.x before 5.5.16 does not ensure that pathnames lack %00 sequences, which might allow remote attackers to overwrite arbitrary files via crafted input to an application that calls the (1) imagegd, (2) imagegd2, (3) imagegif, (4) imagejpeg, (5) imagepng, (6) imagewbmp, or (7) imagewebp function.

CWE-20Improper Input Validation

CVSS v2 Vector

No CVSS vector data available.

Exploit Intelligence

16.93%probability of exploitation in 30 days

97thpercentile

Very high risk: more likely to be exploited than 97% of all known CVEs.

References

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-05-06.