Vulnerability Name:

CCN-230417

Published:2022-07-01
Updated:2022-07-01
Summary:PHP libraries could allow a remote attacker to execute arbitrary code on the system, caused by a flaw in the json_decode() function. By sending a specially-crafted request, an attacker could exploit this vulnerability to execute arbitrary code on the system.
CVSS v3 Severity:9.8 Critical (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H)
8.9 High (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:P/RL:U/RC:R)
Exploitability Metrics:Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): None
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): High
CVSS v2 Severity:10.0 High (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:C/I:C/A:C)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): Complete
Integrity (I): Complete
Availibility (A): Complete
Vulnerability Consequences:Gain Access
References:Source: XF
Type: UNKNOWN
php-jsondecode-code-exec(230417)

Source: CCN
Type: Packet Storm Security [07-01-2022]
PHP Library Remote Code Execution

Source: CCN
Type: PHP Web site
PHP

Vulnerable Configuration:Configuration CCN 1:
  • cpe:/a:php:php:-:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    php php -