CVE-2024-0868

coreActivity <= 2.0.1 - IP Spoofing

2024-03-27 00:00

Strategic Overview

Status: Patched in 2.1
Affected Plugin: coreActivity: Activity Logging for WordPress
Affected Version: <= 2.0.1
CVSS: 5.3Medium
Weakness type: CWE-348 · Use of Less Trusted Source
CVE: CVE-2024-0868

View all coreActivity: Activity Logging for WordPress vulnerabilities

At a glance

CVE-2024-0868 is a medium-severity Use of Less Trusted Source vulnerability in the coreActivity WordPress plugin, affecting versions <= 2.0.1. It carries a CVSS score of 5.3 (reachable over the network; low attack complexity). Exploitation requires no authentication. The issue is fixed in version 2.1; sites on affected versions should update now. Disclosed March 2024, reported by Erwan LR.

Vulnerability Overview

The coreActivity: Activity Logging plugin for WordPress plugin for WordPress is vulnerable to IP Address Spoofing in all versions up to, and including, 2.0.1 due to insufficient IP address validation and use of user-supplied HTTP headers as a primary method for IP retrieval. This makes it possible for unauthenticated attackers to spoof their IP address.

Technical Analysis

The vector marks this flaw as remotely reachable over the network, with low attack complexity — no special timing or configuration is needed, and no privileges on the target site, and no interaction from a victim user.

CWE-348: Use of Less Trusted Source

The product has two different sources of the same data or information, but it uses the source that has less support for verification, is less trusted, or is less resistant to attack.

Remediation

Update to version 2.1, or a newer patched version

How does WordSec protect against this?

The attempt arrives as an ordinary request to coreActivity: WordSec's web application firewall inspects request payloads before WordPress loads them. None of that substitutes for the fix: coreActivity 2.1 closes this, and updating the plugin is the step that ends it.

Firewall
Alerts

External References

https://www.cve.org/CVERecord?id=CVE-2024-0868 https://www.wordfence.com/threat-intel/vulnerabilities/id/b3c17ba3-4fc8-439c-8ce3-bd95d7ed2474 https://nvd.nist.gov/vuln/detail/CVE-2024-0868

Related records

Other vulnerabilities in coreActivity: Activity Logging for WordPress

CVSS Vector

5.3

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

Base

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

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