CVE-2021-26474 Information

Description

Various Vembu products allow an attacker to execute a (non-blind) http-only Cross Site Request Forgery (Other products or versions of products in this family may be affected too.)

CVSS Vector

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

Reference

https://csirt.divd.nl/2021/05/11/Vembu-zero-days/ https://csirt.divd.nl/cves/CVE-2021-26474/ https://csirt.divd.nl/cases/DIVD-2020-00011/ https://www.wbsec.nl/vembu

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