WP-Polls <= 2.76.0 - Race Condition

2022-10-05 00:00

Nguy Minh Tuan

Strategic Overview

Status

Patched in 2.77.0

Affected PluginWP-Polls

Affected Version<= 2.76.0

CVSS4.3Medium

CVECVE-2022-40130

View all WP-Polls vulnerabilities

Vulnerability Overview

The WP-Polls plugin for WordPress is vulnerable to Race Condition in the function vote_poll_process() in versions up to, and including, 3.3.4. This can lead to unpredictable polling result changes when certain conditions are met.

Technical Analysis

REMEDIATION: Update to version 2.77.0, or a newer patched version --- IDENTIFIER: CWE-362 (Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')) The product contains a concurrent code sequence that requires temporary, exclusive access to a shared resource, but a timing window exists in which the shared resource can be modified by another code sequence operating concurrently.

External References

https://www.cve.org/CVERecord?id=CVE-2022-40130 https://www.wordfence.com/threat-intel/vulnerabilities/id/d19b433f-2245-4ba3-8f46-36a184c2454d

CVSS Vector

4.3

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

Base

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

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