CVE-2001-1246: n/a vulnerability

CVE-2001-1246: PHP 4.0.5 through 4.1.0 in safe mode does not properly cleanse the 5th parameter to the mail() function, wh...

PHP 4.0.5 through 4.1.0 in safe mode does not properly cleanse the 5th parameter to the mail() function, which allows local users and possibly remote attackers to execute arbitrary commands via shell metacharacters.

UnknownCVSS not scoredNot KEV-listedUpdatedAug 8, 2024, 04:51 UTC (UTC+00:00)

Security readout for executives and security teams

This is a very old PHP safe mode flaw where mail handling could let an attacker run operating-system commands. The main concern is legacy servers or shared-hosting systems still running PHP 4.0.5 through 4.1.0. No provided source shows active exploitation today. Exposure is most likely on obsolete PHP 4.0.5 through 4.1.0 deployments, especially shared hosting or systems relying on safe mode as a security boundary. Treat this as high priority only where legacy PHP remains. Modern environments are unlikely to be affected, but obsolete internet-facing or shared-hosting systems need prompt retirement or vendor-supported remediation. Mitigation focus: Inventory and remove PHP 4.0.5 through 4.1.0 systems.; Apply relevant vendor errata where Red Hat PHP packages are still present.; Upgrade legacy PHP stacks using current vendor guidance..

Prepared: Jul 1, 2026, 06:34 UTC (UTC+00:00)

Generated from the cited source records. This long-tail analysis has not been individually reviewed by a named human.

Potential ATT&CK relevance

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Vulnerability profileCVE Program record

Severity: Unknown
CVSS: Not scored
Known Exploited: No
Published: Jun 25, 2002, 04:00 UTC (UTC+00:00)

Official CVE source material

CNA and ADP enrichment extracted from CVE v5

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0CVSS vectors

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1Source links

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Source materials

CVE List V5 sourceCVE List V5

Affected products

Products and packages named in the record

VendorProductVersion / packageStatus

n/an/an/aListed

Weakness

CWE details

No CWE listed

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