High severity · published Jan 22, 2018
CVE-2018-6009
In Yii Framework 2.x before 2.0.14, the switchIdentity function in web/User.php did not regenerate the CSRF token upon a change of identity
8.8
CVSS
0.6%
EPSS
No
On KEV
Description
In Yii Framework 2.x before 2.0.14, the switchIdentity function in web/User.php did not regenerate the CSRF token upon a change of identity.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.6% · higher than 48% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
YI
Yiiframework · Yiiframework
2.0.0; 2.0.0; 2.0.0; 2.0.0; 2.0.1; 2.0.2; +14 more · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2018-6009
CVE.org
https://www.cve.org/CVERecord?id=CVE-2018-6009
Patch
https://github.com/yiisoft/yii2/commit/6c0540aa2d6e0fe0fa89e4fd35bba4be5d6cece7
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