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jvnJapan Vulnerability NotesJVN:73568461
HistoryJul 17, 2015 - 12:00 a.m.

JVN#73568461: PHP for Windows vulnerable to OS command injection

2015-07-1700:00:00
Japan Vulnerability Notes
jvn.jp
23

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

10 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:L/Au:N/C:C/I:C/A:C

0.043 Low

EPSS

Percentile

92.2%

PHP for Windows contains an OS command injection due to a processing flaw in the escapeshellarg function.

Impact

Specifying a specially crafted parameter in the escapeshellarg function may result in an arbitrary OS command being executed.

Solution

Apply the patch
Apply the patch according to the infomration provided by the developer.

Products Affected

  • PHP for Windows versions prior to 5.6.10
  • PHP for Windows versions prior to 5.5.26
  • PHP for Windows versions prior to 5.4.42

9.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

10 High

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

AV:N/AC:L/Au:N/C:C/I:C/A:C

0.043 Low

EPSS

Percentile

92.2%