CVE-2020-13760 : In Joomla! before 3.9.19, missing token checks in com

In Joomla! before 3.9.19, missing token checks in com_postinstall lead to CSRF.

Published 2020-06-02 20:15:11

Updated 2020-10-19 14:30:58

Source MITRE

View at NVD, CVE.org

Vulnerability category: Cross-site request forgery (CSRF)

Products affected by CVE-2020-13760

Joomla » Joomla!
Versions from including (>=) 3.7.1 and before (<) 3.9.19
cpe:2.3:a:joomla:joomla\!:*:*:*:*:*:*:*:*
Matching versions
Joomla » Joomla! » Version: 3.7.0 Update RC4
cpe:2.3:a:joomla:joomla\!:3.7.0:rc4:*:*:*:*:*:*
Matching versions
Joomla » Joomla! » Version: 3.7.0 Update RC3
cpe:2.3:a:joomla:joomla\!:3.7.0:rc3:*:*:*:*:*:*
Matching versions
Joomla » Joomla! » Version: 3.7.0 Update RC1
cpe:2.3:a:joomla:joomla\!:3.7.0:rc1:*:*:*:*:*:*
Matching versions
Joomla » Joomla! » Version: 3.7.0 Update RC2
cpe:2.3:a:joomla:joomla\!:3.7.0:rc2:*:*:*:*:*:*
Matching versions
Joomla » Joomla! » Version: 3.7.0
cpe:2.3:a:joomla:joomla\!:3.7.0:-:*:*:*:*:*:*
Matching versions
Joomla » Joomla! » Version: 3.7.0 Update Alpha1
cpe:2.3:a:joomla:joomla\!:3.7.0:alpha1:*:*:*:*:*:*
Matching versions
Joomla » Joomla! » Version: 3.7.0 Update Alpha2
cpe:2.3:a:joomla:joomla\!:3.7.0:alpha2:*:*:*:*:*:*
Matching versions
Joomla » Joomla! » Version: 3.7.0 Update Beta1
cpe:2.3:a:joomla:joomla\!:3.7.0:beta1:*:*:*:*:*:*
Matching versions
Joomla » Joomla! » Version: 3.7.0 Update Beta2
cpe:2.3:a:joomla:joomla\!:3.7.0:beta2:*:*:*:*:*:*
Matching versions
Joomla » Joomla! » Version: 3.7.0 Update Beta3
cpe:2.3:a:joomla:joomla\!:3.7.0:beta3:*:*:*:*:*:*
Matching versions
Joomla » Joomla! » Version: 3.7.0 Update Beta4
cpe:2.3:a:joomla:joomla\!:3.7.0:beta4:*:*:*:*:*:*
Matching versions

EPSS FAQ

0.07%

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

~ 30 %

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

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
6.8	MEDIUM	AV:N/AC:M/Au:N/C:P/I:P/A:P	8.6	6.4	NIST
Access Vector: Network Access Complexity: Medium Authentication: None Confidentiality Impact: Partial Integrity Impact: Partial Availability Impact: Partial
8.8	HIGH	CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H	2.8	5.9	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: None User Interaction: Required Scope: Unchanged Confidentiality: High Integrity: High Availability: High

CWE-352 Cross-Site Request Forgery (CSRF)

The web application does not, or can not, sufficiently verify whether a well-formed, valid, consistent request was intentionally provided by the user who submitted the request.

Assigned by: nvd@nist.gov (Primary)

Jump to