CVE-2019-13949 Information

Description

SyGuestBook A5 Version 1.2 has no CSRF protection mechanism as demonstrated by CSRF for an index.php?c=Administrator&a=update admin password change.

CVSS Vector

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

Reference

https://fragrant10.github.io/2019/02/22/SyGuestBookA5E4BBA3E7A081E5AEA1E8AEA1.html https://github.com/fragrant10/fragrant10.github.io/blob/master/_posts/2019-02-22-SyGuestBookA5E4BBA3E7A081E5AEA1E8AEA1.md

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

REQUIRED

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

8.8