CVE-2019-13376 — MEDIUM (6.5)

Vulnerability Description

phpBB version 3.2.7 allows the stealing of an Administration Control Panel session id by leveraging CSRF in the Remote Avatar feature. The CSRF Token Hijacking leads to stored XSS

CVSS Score

6.5

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

NONE

Integrity

HIGH

Availability

NONE

Affected Products

Vendor	Product	Versions
Phpbb	Phpbb	3.2.7

Related Weaknesses (CWE)

CWE-79 CWE-352

References

https://blog.phpbb.com/category/security/ExploitVendor Advisory
https://ssd-disclosure.com/archives/4007/ssd-advisory-phpbb-csrf-token-hijackingExploitThird Party Advisory
https://blog.phpbb.com/category/security/ExploitVendor Advisory
https://ssd-disclosure.com/archives/4007/ssd-advisory-phpbb-csrf-token-hijackingExploitThird Party Advisory

FAQ

What is CVE-2019-13376?

CVE-2019-13376 is a vulnerability with a CVSS score of 6.5 (MEDIUM). phpBB version 3.2.7 allows the stealing of an Administration Control Panel session id by leveraging CSRF in the Remote Avatar feature. The CSRF Token Hijacking leads to stored XSS

How severe is CVE-2019-13376?

CVE-2019-13376 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2019-13376?

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