wpDiscuz <= 7.6.3 - Authenticated(Author+) Insecure Direct Object Reference

2023-10-22 00:00

Revan Arifio

Strategic Overview

Status

Patched in 7.6.4

Affected PluginComments – wpDiscuz

Affected Version<= 7.6.3

CVSS2.7Low

CVECVE-2023-46311

View all Comments – wpDiscuz vulnerabilities

Vulnerability Overview

The wpDiscuz plugin for WordPress is vulnerable to unauthorized modification of data due to a missing authorization check on an unknown function in versions up to, and including, 7.6.3. This makes it possible for authenticated attackers with author-level permissions and above to perform unspecified actions, which may include resetting arbitrary post and field ratings

Technical Analysis

REMEDIATION: Update to version 7.6.4, or a newer patched version --- IDENTIFIER: CWE-639 (Authorization Bypass Through User-Controlled Key) The system's authorization functionality does not prevent one user from gaining access to another user's data or record by modifying the key value identifying the data.

External References

https://www.cve.org/CVERecord?id=CVE-2023-46311 https://www.wordfence.com/threat-intel/vulnerabilities/id/359c573f-7031-4f56-b66f-c37339667aca

CVSS Vector

2.7

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

Base

Attack VectorNetwork
Attack ComplexityLow
Privileges RequiredHigh
User InteractionNone
ScopeUnchanged
ConfidentialityNone
IntegrityLow
AvailabilityNone

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