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CRLF injection vulnerability in the ftp_putcmd function...

Low severity Unreviewed Published May 1, 2022 to the GitHub Advisory Database • Updated Apr 9, 2025

Package

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Affected versions

Unknown

Patched versions

Unknown

Description

CRLF injection vulnerability in the ftp_putcmd function in PHP before 4.4.7, and 5.x before 5.2.2 allows remote attackers to inject arbitrary FTP commands via CRLF sequences in the parameters to earlier FTP commands.

References

Published by the National Vulnerability Database May 9, 2007
Published to the GitHub Advisory Database May 1, 2022
Last updated Apr 9, 2025

Severity

Low

EPSS score

Exploit Prediction Scoring System (EPSS)

This score estimates the probability of this vulnerability being exploited within the next 30 days. Data provided by FIRST.
(88th percentile)

Weaknesses

Improper Input Validation

The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly. Learn more on MITRE.

CVE ID

CVE-2007-2509

GHSA ID

GHSA-xcv3-8774-8394

Source code

No known source code

Dependabot alerts are not supported on this advisory because it does not have a package from a supported ecosystem with an affected and fixed version.

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