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nessusThis script is Copyright (C) 2022-2024 and is owned by Tenable, Inc. or an Affiliate thereof.WEB_APPLICATION_SCANNING_113389
HistoryOct 05, 2022 - 12:00 a.m.

PHP 8.0.x < 8.0.24 Multiple Vulnerabilities

2022-10-0500:00:00
This script is Copyright (C) 2022-2024 and is owned by Tenable, Inc. or an Affiliate thereof.
www.tenable.com
26
php
vulnerabilities
remote host
version number
7.4.x
8.0.x
8.1.x
infinite loop
phar uncompressor
quines gzip files
cve-2022-31628
network attackers
same-site attackers
insecure cookie
__host-
__secure-
scanner
application's version number

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

0.006 Low

EPSS

Percentile

79.3%

According to its self-reported version number, the version of PHP installed on the remote host is 7.4.x prior to 7.4.32, 8.0.x prior to 8.0.24, or 8.1.x prior to 8.1.11. It is, therefore, affected by multiple vulnerabilities:

  • The phar uncompressor code would recursively uncompress quines gzip files, resulting in an infinite loop. (CVE-2022-31628)

  • The vulnerability enables network and same-site attackers to set a standard insecure cookie in the victim’s browser which is treated as a __Host- or __Secure- cookie by PHP applications. (CVE-2022-31629)

Note that the scanner has not tested for these issues but has instead relied only on the application’s self-reported version number.

No source data
VendorProductVersionCPE
phpphp*cpe:2.3:a:php:php:*:*:*:*:*:*:*:*

6.5 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

0.006 Low

EPSS

Percentile

79.3%