Vulnerability Report

CVE-2017-5630

Title: Php Pear Injection (SQLi/OSi)

Other

Proof Of Concept

PoC Available for CVE-2017-5630

CWE Category CWE-74

Published Date Feb 01, 2017

Modified Date May 13, 2026

Exploit Status Available

Score 7.5 CVSS v3.1

Exploit Probability (EPSS)

5.12%

Vulnerability Summary

CVE-2017-5630: PECL in the download utility class in the Installer in PEAR Base System v1.10.1 does not validate file types and filenames after a redirect, which allows remote HTTP servers to overwrite files via crafted responses, as demonstrated by a .htaccess overwrite.

Impacted Vendors

php 1

pear 1

Reference Links

http://pear.php.net/bugs/bug.php?id=21171 http://www.securityfocus.com/bid/95882 https://www.exploit-db.com/exploits/41185/ http://pear.php.net/bugs/bug.php?id=21171 http://www.securityfocus.com/bid/95882 https://www.exploit-db.com/exploits/41185/

CVSS v3.1

Source Entity [email protected]

Severity HIGH

7.5

Attack Vector

NETWORK

Complexity

LOW

Privileges

N/A

Interaction

NONE

Confidentiality

N/A

Integrity

N/A

Availability

N/A

Scope

UNCHANGED

RAW VECTOR CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

CVSS v2.0

Source Entity [email protected]

Severity MEDIUM

5.0

Access Vector

N/A

Authentication

N/A

RAW VECTOR AV:N/AC:L/Au:N/C:N/I:P/A:N

Associated Attack Patterns (CAPEC)

Total: Patterns