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CVE-2002-0121

PHP 4.0 through 4.1.1 stores session IDs in temporary files whose name contains the session ID,...

2.1 Low

CVE-2002-0121 is a low vulnerability (CVSS 2.1) in Php, published March 25, 2002. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.18%, the 67th percentile. No source names a fixed version.

PHP 4.0 through 4.1.1 stores session IDs in temporary files whose name contains the session ID, which allows local users to hijack web connections.

Exploit likelihood

1.18%Up 0.3 points since Feb 4, 2022

What each source reports

NVD Score used 2.1

PHP 4.0 through 4.1.1 stores session IDs in temporary files whose name contains the session ID, which allows local users to hijack web connections.

Record: CVE-2002-0121
CVSS 2.0: 2.1 LowAV:L/AC:L/Au:N/C:P/I:N/A:N
Updated: 2026-11-02

CVE List No score

PHP 4.0 through 4.1.1 stores session IDs in temporary files whose name contains the session ID, which allows local users to hijack web connections.

Record: CVE-2002-0121
Updated: 2026-11-02

EUVDEUVD-2002-0121 No score

PHP 4.0 through 4.1.1 stores session IDs in temporary files whose name contains the session ID, which allows local users to hijack web connections.

Record: EUVD-2002-0121
Updated: 2026-11-03

GitHub AdvisoriesGHSA-mjm4-4qrp-fpmr No score

PHP 4.0 through 4.1.1 stores session IDs in temporary files whose name contains the session ID,...

PHP 4.0 through 4.1.1 stores session IDs in temporary files whose name contains the session ID, which allows local users to hijack web connections.

Record: GHSA-mjm4-4qrp-fpmr
Updated: 2026-11-02

Affected products

php

History

History
When	Changed	Sources
2026-11-03	aliases	EUVD
2026-11-02	created	CVE List, GitHub Advisories, NVD

References