How the CVE Works:
CVE-2025-26706 is an Improper Privilege Management vulnerability in ZTE GoldenDB, specifically affecting versions from 6.1.03 through 6.1.03.07. This flaw allows an attacker to escalate privileges by exploiting improper access controls within the database system. The vulnerability arises due to insufficient validation of user permissions, enabling unauthorized users to execute administrative functions or access restricted data. Attackers can leverage this to gain elevated privileges, potentially compromising the entire database system. The CVSS 4.0 severity score indicates a critical risk due to the high impact on confidentiality, integrity, and availability.
DailyCVE Form:
Platform: ZTE GoldenDB
Version: 6.1.03 – 6.1.03.07
Vulnerability: Privilege Escalation
Severity: Critical
Date: 03/11/2025
What Undercode Say:
Exploitation:
- Identify Target: Confirm the ZTE GoldenDB version is within the vulnerable range (6.1.03 – 6.1.03.07).
- Craft Payload: Develop a script or tool to exploit improper privilege validation.
- Execute Attack: Use the payload to escalate privileges and gain administrative access.
Example Exploit Code:
import requests
target_url = "http://target-db-server/admin"
payload = {"user": "attacker", "action": "escalate"}
response = requests.post(target_url, data=payload)
if response.status_code == 200:
print("Privilege Escalation Successful!")
else:
print("Exploit Failed.")
Protection:
- Patch Management: Apply the latest security patches provided by ZTE for GoldenDB.
- Access Control: Implement strict role-based access control (RBAC) to limit user privileges.
- Monitoring: Use intrusion detection systems (IDS) to monitor for unusual activity.
Example Mitigation Script:
Check for vulnerable versions db_version=$(goldendb --version) if [bash]]; then echo "Vulnerable version detected. Apply patches immediately." else echo "System is secure." fi
Analytics:
- Attack Vector: Network-based exploitation.
- Complexity: Low; requires minimal technical skill.
- Impact: High; full system compromise possible.
- Mitigation Difficulty: Medium; requires patching and configuration changes.
Commands:
- Check Version: `goldendb –version`
– Apply Patch: `sudo apt-get update && sudo apt-get install goldendb-patch`
– Monitor Logs: `tail -f /var/log/goldendb/access.log`
References:
- ZTE Security Advisory: [bash]
- NVD CVE Details: [bash]
- CVSS 4.0 Calculator: [bash]
By following these steps, organizations can mitigate the risks associated with CVE-2025-26706 and protect their ZTE GoldenDB systems from privilege escalation attacks.
References:
Reported By: https://nvd.nist.gov/vuln/detail/CVE-2025-26706
Extra Source Hub:
Undercode
