CVE-2024-43290
📋 TL;DR
This CVE describes a Missing Authorization vulnerability in the Atarim WordPress plugin that allows attackers to access functionality not properly constrained by access control lists (ACLs). The vulnerability affects Atarim versions up to and including 4.0.1, potentially allowing unauthorized users to perform actions intended only for authenticated users.
💻 Affected Systems
- Atarim WordPress Plugin
⚠️ Manual Verification Required
This CVE does not have specific version information in our database, so automatic vulnerability detection cannot determine if your system is affected.
Why? The CVE database entry doesn't specify which versions are vulnerable (no version ranges provided by the vendor/NVD).
🔒 Custom verification scripts are available for registered users. Sign up free to download automated test scripts.
- Review the CVE details at NVD
- Check vendor security advisories for your specific version
- Test if the vulnerability is exploitable in your environment
- Consider updating to the latest version as a precaution
⚠️ Risk & Real-World Impact
Worst Case
Attackers could gain administrative privileges, modify site content, install malicious plugins/themes, or access sensitive user data.
Likely Case
Unauthorized users accessing restricted functionality such as viewing private collaboration data, modifying project settings, or performing limited administrative actions.
If Mitigated
With proper network segmentation and least privilege access controls, impact would be limited to the specific Atarim functionality accessible through the vulnerability.
🎯 Exploit Status
Missing authorization vulnerabilities typically require minimal technical skill to exploit once the vulnerable endpoints are identified.
🛠️ Fix & Mitigation
✅ Official Fix
Patch Version: Versions after 4.0.1
Vendor Advisory: https://patchstack.com/database/vulnerability/atarim-visual-collaboration/wordpress-atarim-plugin-4-0-1-broken-access-control-vulnerability?_s_id=cve
Restart Required: No
Instructions:
1. Log into WordPress admin panel
2. Navigate to Plugins → Installed Plugins
3. Find Atarim plugin
4. Click 'Update Now' if update available
5. If no update available, deactivate and remove plugin until patch is released
🔧 Temporary Workarounds
Disable Atarim Plugin
allTemporarily disable the vulnerable plugin until patched version is available
wp plugin deactivate atarim-visual-collaboration
Restrict Access via Web Application Firewall
allBlock access to Atarim-specific endpoints using WAF rules
🧯 If You Can't Patch
- Implement strict network segmentation to isolate WordPress installation
- Enable detailed logging and monitoring for unauthorized access attempts to Atarim endpoints
🔍 How to Verify
Check if Vulnerable:
Check WordPress admin panel → Plugins → Atarim version. If version is 4.0.1 or earlier, system is vulnerable.Check Version:
wp plugin get atarim-visual-collaboration --field=versionVerify Fix Applied:
Verify Atarim plugin version is greater than 4.0.1 in WordPress admin panel.📡 Detection & Monitoring
Log Indicators:
- Unauthorized access attempts to /wp-content/plugins/atarim-visual-collaboration/ endpoints
- Unusual user activity from non-admin accounts accessing Atarim functionality
Network Indicators:
- HTTP requests to Atarim plugin endpoints from unauthorized IP addresses
- Unusual API calls to Atarim-specific endpoints
SIEM Query:
source="wordpress.log" AND ("atarim" OR "visual-collaboration") AND (status=403 OR status=200 from non-admin IP)