CVE-2020-13760

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

CVSS v3 8.8 HIGH
CVSS v2.0 6.8 MEDIUM

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.8^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:P/I:P/A:P

Exploitability : 8.6 / Impact : 6.4

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://developer.joomla.org/security-centre/817-20200605-core-csrf-in-com-postinstall	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:joomla:joomla\!::::::::
	cpe:2.3:a:joomla:joomla\!:3.7.0:-::::::
	cpe:2.3:a:joomla:joomla\!:3.7.0:alpha1::::::
	cpe:2.3:a:joomla:joomla\!:3.7.0:alpha2::::::
	cpe:2.3:a:joomla:joomla\!:3.7.0:beta1::::::
	cpe:2.3:a:joomla:joomla\!:3.7.0:beta2::::::
	cpe:2.3:a:joomla:joomla\!:3.7.0:beta3::::::
	cpe:2.3:a:joomla:joomla\!:3.7.0:beta4::::::
	cpe:2.3:a:joomla:joomla\!:3.7.0:rc1::::::
	cpe:2.3:a:joomla:joomla\!:3.7.0:rc2::::::
	cpe:2.3:a:joomla:joomla\!:3.7.0:rc3::::::
	cpe:2.3:a:joomla:joomla\!:3.7.0:rc4::::::

History

No history.

Information

Published : 2020-06-02 20:15

Updated : 2023-12-10 13:27

NVD link : CVE-2020-13760

Mitre link : CVE-2020-13760

CVE.ORG link : CVE-2020-13760

JSON object : View

Products Affected

joomla

joomla\!

CWE

CWE-352

Cross-Site Request Forgery (CSRF)

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