CVE-2019-12764 — MEDIUM (6.5)

Q: What is CVE-2019-12764?

CVE-2019-12764 is a vulnerability with a CVSS score of 6.5 (MEDIUM). 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.

Q: How severe is CVE-2019-12764?

CVE-2019-12764 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2019-12764?

Check the references section above for vendor advisories and patch information. Affected products include: Joomla Joomla\!.

Vulnerability Description

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.

CVSS Score

6.5

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

HIGH

Availability

NONE

Affected Products

Vendor	Product	Versions
Joomla	Joomla\!	>= 3.8.13, < 3.9.7

References

http://www.securityfocus.com/bid/108729Broken LinkThird Party AdvisoryVDB Entry
https://developer.joomla.org/security-centre/785-20190603-core-acl-hardening-of-Vendor Advisory
http://www.securityfocus.com/bid/108729Broken LinkThird Party AdvisoryVDB Entry
https://developer.joomla.org/security-centre/785-20190603-core-acl-hardening-of-Vendor Advisory

FAQ

What is CVE-2019-12764?

CVE-2019-12764 is a vulnerability with a CVSS score of 6.5 (MEDIUM). 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.

How severe is CVE-2019-12764?

CVE-2019-12764 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2019-12764?

Check the references section above for vendor advisories and patch information. Affected products include: Joomla Joomla\!.