Vulnerability Name:

CVE-2022-27911 (CCN-235021)

Assigned:2022-08-01
Published:2022-08-01
Updated:2022-09-05
Summary:An issue was discovered in Joomla! 4.2.0. Multiple Full Path Disclosures because of missing '_JEXEC or die check' caused by the PSR12 changes.
CVSS v3 Severity:5.3 Medium (CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N)
4.6 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C)
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): Low
Integrity (I): None
Availibility (A): None
5.3 Medium (CCN CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N)
4.6 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N/E:U/RL:O/RC:C)
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): Low
Integrity (I): None
Availibility (A): None
CVSS v2 Severity:5.0 Medium (CCN CVSS v2 Vector: AV:N/AC:L/Au:N/C:P/I:N/A:N)
Exploitability Metrics:Access Vector (AV): Network
Access Complexity (AC): Low
Athentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): None
Availibility (A): None
Vulnerability Type:CWE-noinfo
Vulnerability Consequences:Obtain Information
References:Source: MITRE
Type: CNA
CVE-2022-27911

Source: CCN
Type: Joomla! Developer Network
Core - Multiple Full Path Disclosures because of missing _JEXEC or die check

Source: MISC
Type: Vendor Advisory
https://developer.joomla.org/security-centre/884-20220801-core-multiple-full-path-disclosures-because-of-missing-jexec-or-die-check.html

Source: XF
Type: UNKNOWN
joomla-cve202227911-info-disc(235021)

Source: CCN
Type: Joomla! Web site
Joomla!

Source: CCN
Type: Mend Vulnerability Database
CVE-2022-27911

Vulnerable Configuration:Configuration 1:
  • cpe:/a:joomla:joomla!:4.2.0:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    joomla joomla! 4.2.0