VULNERABILITY INTELLIGENCE

CVE-2010-1128

CVSS score6.4 NONE
EPSS probability8.09%
CISA KEVNot currently listed
Published2010-03-26
Last modified2026-06-16
CVSS vectorAV:N/AC:L/Au:N/C:P/I:P/A:N

Description

The Linear Congruential Generator (LCG) in PHP before 5.2.13 does not provide the expected entropy, which makes it easier for context-dependent attackers to guess values that were intended to be unpredictable, as demonstrated by session cookies generated by using the uniqid function.

Weakness classification

  • nvd@nist.gov: CWE-310

Primary references