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CVE-2019-7725

Date: December 30, 2020

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).

Language: PHP

Severity Score

9.8

Related Resources (6)

Url: https://nvd.nist.gov/vuln/detail/CVE-2019-7725

Url: https://github.com/nukeviet/nukeviet/pull/2740/commits/05dfb9b4531f12944fe39556f58449b9a56241be

Url: https://github.com/nukeviet/nukeviet/blob/nukeviet4.3/CHANGELOG.txt

Url: https://github.com/nukeviet/nukeviet/compare/4.3.03...4.3.04

Url: https://github.com/nukeviet/nukeviet/blob/4.3.04/CHANGELOG.txt

Url: https://www.mend.io/vulnerability-database/CVE-2019-7725

Severity Score

9.8

Weakness Type (CWE)

Deserialization of Untrusted Data

CWE-502

CVSS v3.1

Base Score:	9.8
Attack Vector (AV):	NETWORK
Attack Complexity (AC):	LOW
Privileges Required (PR):	NONE
User Interaction (UI):	NONE
Scope (S):	UNCHANGED
Confidentiality (C):	HIGH
Integrity (I):	HIGH
Availability (A):	HIGH

CVSS v2

Base Score:	7.5
Access Vector (AV):	NETWORK
Access Complexity (AC):	LOW
Authentication (AU):	NONE
Confidentiality (C):	PARTIAL
Integrity (I):	PARTIAL
Availability (A):	PARTIAL
Additional information:

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