What’s Vulnerable › Vulnerabilities

CVE-2018-6009

• Severity: high (CVSS 8.8 v3.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.6% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2018-01-22 · updated 2026-06-17
• Weakness: CWE-352

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.

Affected products

• Yiiframework: 2.0.0, 2.0.0-alpha, 2.0.0-beta, 2.0.0-rc, 2.0.1, 2.0.2 (+14)

References

• https://github.com/yiisoft/yii2/commit/6c0540aa2d6e0fe0fa89e4fd35bba4be5d6cece7
• https://github.com/yiisoft/yii2/commit/6c0540aa2d6e0fe0fa89e4fd35bba4be5d6cece7

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