CVE-2019-7725

CRITICAL EPSS 83.0%
Published Dec 31, 20205y ago · Modified Jun 17, 20262w ago
9.8 CVSS 3.1
Critical
Find Similar
Published Dec 31, 2020 5y ago
Last Modified Jun 17, 2026 2w ago

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 Details

Base Score
9.8
Exploitability
3.9
Impact
5.9
Vector string
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack Vector Network
Attack Complexity Low
Privileges Required None
User Interaction None
Scope Unchanged
Confidentiality High
Integrity High
Availability High

Threat Intelligence

EPSS Exploit Probability
83.0% percentile
Exploit & Patch Status
No Known Exploit
Patch Available

Weaknesses 1

CWE-502 Deserialization of Untrusted Data Validation

Affected Products 1

VendorProductVersionRange
nukevietnukeviet* <4.3.04

References 4

  • github.com https://github.com/nukeviet/nukeviet/blob/4.3.04/CHANGELOG.txt
    Release NotesThird Party Advisory
  • github.com https://github.com/nukeviet/nukeviet/blob/nukeviet4.3/CHANGELOG.txt
    Release NotesThird Party Advisory
  • github.com https://github.com/nukeviet/nukeviet/compare/4.3.03...4.3.04
    Release NotesThird Party Advisory
  • github.com https://github.com/nukeviet/nukeviet/pull/2740/commits/05dfb9b4531f12944fe39556f58449b9a56241be
    PatchThird Party Advisory

Remediation

  • github.com https://github.com/nukeviet/nukeviet/pull/2740/commits/05dfb9b4531f12944fe39556f58449b9a56241be
    PatchThird Party Advisory