CVE-2016-4056 — MEDIUM (6.1)

Vulnerability Description

Cross-site scripting (XSS) vulnerability in the Backend component in TYPO3 6.2.x before 6.2.19 allows remote attackers to inject arbitrary web script or HTML via the module parameter when creating a bookmark.

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
Typo3	Typo3	6.2

Related Weaknesses (CWE)

CWE-79

References

http://www.openwall.com/lists/oss-security/2016/04/21/1Mailing List
https://labs.integrity.pt/advisories/cve-pending-stored-cross-site-scripting-in-ExploitTechnical DescriptionThird Party Advisory
https://typo3.org/teams/security/security-bulletins/typo3-core/typo3-core-sa-201PatchVendor Advisory
http://www.openwall.com/lists/oss-security/2016/04/21/1Mailing List
https://labs.integrity.pt/advisories/cve-pending-stored-cross-site-scripting-in-ExploitTechnical DescriptionThird Party Advisory
https://typo3.org/teams/security/security-bulletins/typo3-core/typo3-core-sa-201PatchVendor Advisory

FAQ

What is CVE-2016-4056?

CVE-2016-4056 is a vulnerability with a CVSS score of 6.1 (MEDIUM). Cross-site scripting (XSS) vulnerability in the Backend component in TYPO3 6.2.x before 6.2.19 allows remote attackers to inject arbitrary web script or HTML via the module parameter when creating a b...

How severe is CVE-2016-4056?

CVE-2016-4056 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-2016-4056?

Check the references section above for vendor advisories and patch information. Affected products include: Typo3 Typo3.