How severe is CVE-2007-1381?

CVE-2007-1381 has a CVSS 2.0 base score of 7.6, rated high severity.

Is CVE-2007-1381 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 9% (95th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2007-1381?

CVE-2007-1381 affects Php. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2007-1381?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

When was CVE-2007-1381 published?

CVE-2007-1381 was published on 2007-03-10 and last updated on 2026-06-16.

CVE-2007-1381

CVE-2007-1381 is a high-severity vulnerability in Php with a CVSS 2.0 base score of 7.6. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-119.

Key facts

Severity: High (CVSS 2.0 base score 7.6)
EPSS exploit prediction: 9% (95th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-119
Affected product: Php
Published: 2007-03-10
Last modified: 2026-06-16

Description

The wddx_deserialize function in wddx.c 1.119.2.10.2.12 and 1.119.2.10.2.13 in PHP 5, as modified in CVS on 20070224 and fixed on 20070304, calls strlcpy where strlcat was intended and uses improper arguments, which allows context-dependent attackers to execute arbitrary code via a WDDX packet with a malformed overlap of a STRING element, which triggers a buffer overflow.

Frequently asked questions

What is CVE-2007-1381?: The wddx_deserialize function in wddx.c 1.119.2.10.2.12 and 1.119.2.10.2.13 in PHP 5, as modified in CVS on 20070224 and fixed on 20070304, calls strlcpy where strlcat was intended and uses improper arguments, which allows context-dependent attackers to execute arbitrary code via a WDDX packet with a malformed overlap of a STRING element, which triggers a buffer overflow.
How severe is CVE-2007-1381?: CVE-2007-1381 has a CVSS 2.0 base score of 7.6, rated high severity.
Is CVE-2007-1381 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 9% (95th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2007-1381?: CVE-2007-1381 affects Php. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2007-1381?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
When was CVE-2007-1381 published?: CVE-2007-1381 was published on 2007-03-10 and last updated on 2026-06-16.

References

Affected products (1)

cpe:2.3:a:php:php:5.0.0:*:*:*:*:*:*:*

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