CVE-2019-7725 Information

Description

includes/core/is_user.php in NukeViet before 4.3.04 deserializes the untrusted nvloginhash cookie (i.e. the code relies on PHP’s serialization format when JSON can be used to eliminate the risk).

CVSS Vector

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

Reference

https://github.com/nukeviet/nukeviet/compare/4.3.03…4.3.04 https://github.com/nukeviet/nukeviet/blob/nukeviet4.3/CHANGELOG.txt https://github.com/nukeviet/nukeviet/pull/2740/commits/05dfb9b4531f12944fe39556f58449b9a56241be https://github.com/nukeviet/nukeviet/blob/4.3.04/CHANGELOG.txt

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

9.8