Improper input validation in PHP
CVE-2007-0908
The WDDX deserializer in the wddx extension in PHP 5 before 5.2.1 and PHP 4 before 4.4.5 does not properly initialize the key_length variable for a numerical key, which allows context-dependent attackers to read stack memory via a wddxPacket element that contains a variable with a string name before a numerical variable.
Vulnerability class: Drupalgeddon 2 (CVE-2018-7600)
Published · last modified .
CVSS v2 metric
CVSS v2 base score 5.0 (Medium). Vector: AV:N/AC:L/Au:N/C:P/I:N/A:N. This CVE predates CVSS v3 and has no v3 score from NVD.
EPSS exploit prediction
EPSS: 0.122 (96.0th percentile), scored .
Moderate probability of exploitation in the next 30 days — watch for active exploitation reports. 96th percentile — 96.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.118 · newest: 0.122 · change: +0.004
Affected products
- PHP — versions 4.0
- Canonical Ubuntu Linux — versions 5.10, 6.06, 6.10
Weakness classification (CWE)
References
- www.us.debian.org/security/2007/dsa-1264 (vendor-advisory, Broken Link)
- secunia.com/advisories/24295 (Third Party Advisory, third-party-advisory)
- www.trustix.org/errata/2007/0009/ (vendor-advisory, Broken Link)
- www.openpkg.com/security/advisories/OpenPKG-SA-2007.010.html (vendor-advisory, Third Party Advisory)
- secunia.com/advisories/24195 (Third Party Advisory, third-party-advisory)
- www.securitytracker.com/id (VDB Entry, Third Party Advisory, vdb-entry)
- secunia.com/advisories/24606 (Third Party Advisory, third-party-advisory)
- secunia.com/advisories/24642 (Third Party Advisory, third-party-advisory)
- secunia.com/advisories/24217 (Third Party Advisory, third-party-advisory)
- osvdb.org/32766 (vdb-entry, Broken Link)