CVE-2019-12764 : An issue was discovered in Joomla! before 3.9.7. The update server URL of com

An issue was discovered in Joomla! before 3.9.7. The update server URL of com_joomlaupdate can be manipulated by non Super-Admin users.

Published 2019-06-11 19:29:01

Updated 2023-01-30 16:04:35

Source MITRE

View at NVD, CVE.org

Products affected by CVE-2019-12764

Joomla » Joomla!
Versions from including (>=) 3.8.13 and before (<) 3.9.7
cpe:2.3:a:joomla:joomla\!:*:*:*:*:*:*:*:*
Matching versions

EPSS FAQ

0.07%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 33 %

Percentile, the proportion of vulnerabilities that are scored at or less

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
4.0	MEDIUM	AV:N/AC:L/Au:S/C:N/I:P/A:N	8.0	2.9	NIST
Access Vector: Network Access Complexity: Low Authentication: Single Confidentiality Impact: None Integrity Impact: Partial Availability Impact: None
6.5	MEDIUM	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N	2.8	3.6	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: Low User Interaction: None Scope: Unchanged Confidentiality: None Integrity: High Availability: None

http://www.securityfocus.com/bid/108729

Joomla! Core CVE-2019-12764 Access Bypass Vulnerability
Broken Link;Third Party Advisory;VDB Entry
https://developer.joomla.org/security-centre/785-20190603-core-acl-hardening-of-com-joomlaupdate

[20190603] - Core - ACL hardening of com_joomlaupdate
Vendor Advisory

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