CVE-2017-11516 — MEDIUM (6.1)

Vulnerability Description

An XSS vulnerability exists in framework/views/errorHandler/exception.php in Yii Framework 2.0.12 affecting the exception screen when debug mode is enabled, because $exception->errorInfo is mishandled.

CVSS Score

6.1

MEDIUM

CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality

LOW

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Yiiframework	Yii	2.0.12

Related Weaknesses (CWE)

CWE-79

References

https://github.com/yiisoft/yii2/pull/14492Issue TrackingPatchThird Party Advisory
https://github.com/yiisoft/yii2/pull/14492/files/feb4067de8a58f391a66e395192b0d8Issue TrackingPatchThird Party Advisory
https://github.com/yiisoft/yii2/pull/14492Issue TrackingPatchThird Party Advisory
https://github.com/yiisoft/yii2/pull/14492/files/feb4067de8a58f391a66e395192b0d8Issue TrackingPatchThird Party Advisory

FAQ

What is CVE-2017-11516?

CVE-2017-11516 is a vulnerability with a CVSS score of 6.1 (MEDIUM). An XSS vulnerability exists in framework/views/errorHandler/exception.php in Yii Framework 2.0.12 affecting the exception screen when debug mode is enabled, because $exception->errorInfo is mishandled...

How severe is CVE-2017-11516?

CVE-2017-11516 has been rated MEDIUM with a CVSS base score of 6.1/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2017-11516?

Check the references section above for vendor advisories and patch information. Affected products include: Yiiframework Yii.