Detections
Analytics
Joomla! 3.x < 3.9.25 Multiple Vulnerabilities
critical Web App Scanning Plugin ID 112713
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Synopsis
Joomla! 3.x < 3.9.25 Multiple VulnerabilitiesDescription
According to its self-reported version, the instance of Joomla! running on the remote web server is 3.x prior to 3.9.25. It is, therefore, affected by multiple vulnerabilities.- Usage of the insecure rand() function within the process of generating the 2FA secret. (CVE-2021-23126)
- Usage of an insufficient length for the 2FA secret accoring to RFC 4226 of 10 bytes vs 20 bytes. (CVE-2021-23127)
- The core shipped but unused randval implementation within FOF (FOFEncryptRandval) used an potential insecure implemetation. (CVE-2021-23128)
- Missing filtering of messages showed to users that could lead to XSS issues. (CVE-2021-23129)
- Missing filtering of feed fields could lead to XSS issues. (CVE-2021-23130)
- Missing input validation within the template manager. (CVE-2021-23131)
- com_media allowed paths that are not intended for image uploads. (CVE-2021-23132)
- Incorrect ACL checks could allow unauthorized change of the category for an article. (CVE-2021-26027)
- Extracting an specifilcy crafted zip package could write files outside of the intended path. (CVE-2021-26028)
- Inadequate filtering of form contents could allow to overwrite the author field. (CVE-2021-26029)
Note that the scanner has not tested for these issues but has instead relied only on the application's self-reported version number.
Solution
Update to Joomla! version 3.9.25 or latest.See Also
https://www.joomla.org/announcements/release-news/5834-joomla-3-9-25.html
Plugin Details
Severity: Critical
ID: 112713
Type: remote
Family: Component Vulnerability
Published: 3/5/2021
Updated: 3/14/2023
Scan Template: api, basic, full, pci, scan
Risk Information
VPR
Risk Factor: Medium
Score: 5.2
CVSS v2
Risk Factor: Medium
Base Score: 6.4
Vector: CVSS2#AV:N/AC:L/Au:N/C:P/I:P/A:N
CVSS Score Source: CVE-2021-23127
CVSS v3
Risk Factor: Critical
Base Score: 9.1
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
CVSS Score Source: CVE-2021-23127
Vulnerability Information
CPE: cpe:2.3:a:joomla:joomla\!:*:*:*:*:*:*:*:*
Exploit Ease: No known exploits are available
Patch Publication Date: 3/4/2021
Vulnerability Publication Date: 3/4/2021
Reference Information
CVE: CVE-2021-23126, CVE-2021-23127, CVE-2021-23128, CVE-2021-23129, CVE-2021-23130, CVE-2021-23131, CVE-2021-23132, CVE-2021-26027, CVE-2021-26028, CVE-2021-26029
CWE: 20, 22, 310, 338, 79, 863
OWASP: 2010-A2, 2010-A4, 2010-A8, 2013-A3, 2013-A4, 2013-A7, 2013-A9, 2017-A5, 2017-A7, 2017-A9, 2021-A1, 2021-A2, 2021-A3, 2021-A6
WASC: Brute Force, Cross-Site Scripting, Improper Input Handling, Insufficient Authorization, Path Traversal
CAPEC: 10, 101, 104, 108, 109, 110, 120, 126, 13, 135, 136, 14, 153, 182, 209, 22, 23, 230, 231, 24, 250, 261, 267, 28, 3, 31, 42, 43, 45, 46, 47, 473, 485, 52, 53, 588, 591, 592, 63, 64, 67, 7, 71, 72, 73, 76, 78, 79, 8, 80, 81, 83, 85, 88, 9
DISA STIG: APSC-DV-000460, APSC-DV-002490, APSC-DV-002560, APSC-DV-002630
HIPAA: 164.306(a)(1), 164.306(a)(2), 164.312(a)(1), 164.312(a)(2)(i)
ISO: 27001-A.13.1.1, 27001-A.14.1.2, 27001-A.14.1.3, 27001-A.14.2.5, 27001-A.18.1.3, 27001-A.6.2.2, 27001-A.9.1.2, 27001-A.9.4.1, 27001-A.9.4.4, 27001-A.9.4.5
NIST: sp800_53-AC-3, sp800_53-CM-6b, sp800_53-SI-10
OWASP API: 2019-API7, 2023-API8
OWASP ASVS: 4.0.2-12.3.1, 4.0.2-14.2.1, 4.0.2-5.1.3, 4.0.2-5.3.3, 4.0.2-6.2.1