CVE-2025-5427: Improper Access Controls in juzaweb CMS
A vulnerability was found in juzaweb CMS up to 3.4.2. It has been rated as critical. Affected by this issue is some unknown functionality of the file /admin-cp/permalinks of the component Permalinks Page. The manipulation leads to improper access controls. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
AI Analysis
Technical Summary
CVE-2025-5427 is a vulnerability identified in the juzaweb Content Management System (CMS) versions up to 3.4.2. The issue resides in the /admin-cp/permalinks component, specifically within the Permalinks Page functionality. The vulnerability is characterized by improper access controls, which means that unauthorized users may be able to access or manipulate administrative permalink settings without proper authentication or authorization checks. The vulnerability can be exploited remotely without requiring user interaction or prior authentication, as indicated by the CVSS vector (AV:N/AC:L/AT:N/UI:N/PR:L). Although the CVSS score is rated medium at 5.3, the vulnerability allows an attacker with low privileges to potentially escalate access or alter critical configuration settings related to URL permalinks. The vendor has not responded to the disclosure, and no patches or mitigations have been officially released yet. While no known exploits are currently observed in the wild, the public disclosure of the exploit details increases the risk of exploitation. Improper access control vulnerabilities in CMS platforms are particularly concerning because they can lead to unauthorized administrative actions, potentially enabling further compromise such as privilege escalation, data tampering, or website defacement. Given the central role of permalinks in website URL structure and SEO, unauthorized changes could also disrupt site availability or integrity.
Potential Impact
For European organizations using juzaweb CMS, this vulnerability poses a risk of unauthorized administrative access to permalink configurations, which could lead to website defacement, redirection attacks, or disruption of web services. Organizations in sectors relying heavily on web presence such as e-commerce, media, government, and education could face reputational damage and operational disruptions. The improper access control could also be leveraged as a foothold for further attacks, including injection of malicious content or lateral movement within the network. Since the vulnerability requires only low privileges and no user interaction, it lowers the barrier for attackers, increasing the likelihood of exploitation especially in environments where juzaweb CMS is exposed to the internet without additional protective layers. The lack of vendor response and absence of patches further exacerbate the risk, necessitating immediate mitigation efforts by affected organizations.
Mitigation Recommendations
1. Immediate mitigation should include restricting access to the /admin-cp/permalinks endpoint using network-level controls such as IP whitelisting or VPN access to limit exposure to trusted administrators only. 2. Implement Web Application Firewall (WAF) rules to detect and block unauthorized requests targeting the permalink management functionality. 3. Conduct thorough access reviews and tighten permissions for CMS users, ensuring that only necessary personnel have administrative privileges. 4. Monitor web server and application logs for suspicious access patterns or unauthorized attempts to access the permalink page. 5. If possible, temporarily disable or restrict the permalink management feature until a vendor patch or official fix is available. 6. Consider deploying an intrusion detection system (IDS) tuned to detect exploitation attempts related to this vulnerability. 7. Maintain regular backups of website configurations and content to enable rapid recovery in case of compromise. 8. Engage with the juzaweb community or security forums to track any unofficial patches or mitigations. 9. Plan for a prompt update once the vendor releases a security patch, and test updates in a staging environment before production deployment.
Affected Countries
Germany, France, United Kingdom, Netherlands, Italy, Spain, Poland
CVE-2025-5427: Improper Access Controls in juzaweb CMS
Description
A vulnerability was found in juzaweb CMS up to 3.4.2. It has been rated as critical. Affected by this issue is some unknown functionality of the file /admin-cp/permalinks of the component Permalinks Page. The manipulation leads to improper access controls. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
AI-Powered Analysis
Technical Analysis
CVE-2025-5427 is a vulnerability identified in the juzaweb Content Management System (CMS) versions up to 3.4.2. The issue resides in the /admin-cp/permalinks component, specifically within the Permalinks Page functionality. The vulnerability is characterized by improper access controls, which means that unauthorized users may be able to access or manipulate administrative permalink settings without proper authentication or authorization checks. The vulnerability can be exploited remotely without requiring user interaction or prior authentication, as indicated by the CVSS vector (AV:N/AC:L/AT:N/UI:N/PR:L). Although the CVSS score is rated medium at 5.3, the vulnerability allows an attacker with low privileges to potentially escalate access or alter critical configuration settings related to URL permalinks. The vendor has not responded to the disclosure, and no patches or mitigations have been officially released yet. While no known exploits are currently observed in the wild, the public disclosure of the exploit details increases the risk of exploitation. Improper access control vulnerabilities in CMS platforms are particularly concerning because they can lead to unauthorized administrative actions, potentially enabling further compromise such as privilege escalation, data tampering, or website defacement. Given the central role of permalinks in website URL structure and SEO, unauthorized changes could also disrupt site availability or integrity.
Potential Impact
For European organizations using juzaweb CMS, this vulnerability poses a risk of unauthorized administrative access to permalink configurations, which could lead to website defacement, redirection attacks, or disruption of web services. Organizations in sectors relying heavily on web presence such as e-commerce, media, government, and education could face reputational damage and operational disruptions. The improper access control could also be leveraged as a foothold for further attacks, including injection of malicious content or lateral movement within the network. Since the vulnerability requires only low privileges and no user interaction, it lowers the barrier for attackers, increasing the likelihood of exploitation especially in environments where juzaweb CMS is exposed to the internet without additional protective layers. The lack of vendor response and absence of patches further exacerbate the risk, necessitating immediate mitigation efforts by affected organizations.
Mitigation Recommendations
1. Immediate mitigation should include restricting access to the /admin-cp/permalinks endpoint using network-level controls such as IP whitelisting or VPN access to limit exposure to trusted administrators only. 2. Implement Web Application Firewall (WAF) rules to detect and block unauthorized requests targeting the permalink management functionality. 3. Conduct thorough access reviews and tighten permissions for CMS users, ensuring that only necessary personnel have administrative privileges. 4. Monitor web server and application logs for suspicious access patterns or unauthorized attempts to access the permalink page. 5. If possible, temporarily disable or restrict the permalink management feature until a vendor patch or official fix is available. 6. Consider deploying an intrusion detection system (IDS) tuned to detect exploitation attempts related to this vulnerability. 7. Maintain regular backups of website configurations and content to enable rapid recovery in case of compromise. 8. Engage with the juzaweb community or security forums to track any unofficial patches or mitigations. 9. Plan for a prompt update once the vendor releases a security patch, and test updates in a staging environment before production deployment.
Affected Countries
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Technical Details
- Data Version
- 5.1
- Assigner Short Name
- VulDB
- Date Reserved
- 2025-06-01T10:48:03.223Z
- Cvss Version
- 4.0
- State
- PUBLISHED
Threat ID: 683d2157182aa0cae2322f65
Added to database: 6/2/2025, 3:58:15 AM
Last enriched: 7/9/2025, 1:10:20 PM
Last updated: 8/1/2025, 2:42:24 AM
Views: 14
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