CVE-2020-28905
HIGHCVSS 8.8/10EPSS 26.21%
Last modified
CVE-2020-28905 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. Improper Input Validation in Nagios Fusion 4.1.8 and earlier allows an authenticated attacker to execute remote code via table pagination.. EPSS estimates a 26.21% chance of exploitation in the next 30 days.
Description
Improper Input Validation in Nagios Fusion 4.1.8 and earlier allows an authenticated attacker to execute remote code via table pagination.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Nagios | Fusion | <= 4.1.8 |
References
- http://packetstormsecurity.com/files/162783/Nagios-XI-Fusion-Privilege-Escalation-Cross-Site-Scripting-Code-Execution.htmlThird Party Advisory, VDB Entry
- https://skylightcyber.com/2021/05/20/13-nagios-vulnerabilities-7-will-shock-you/Exploit, Third Party Advisory
- https://www.nagios.com/downloads/nagios-xi/change-log/Release Notes, Vendor Advisory
- http://packetstormsecurity.com/files/162783/Nagios-XI-Fusion-Privilege-Escalation-Cross-Site-Scripting-Code-Execution.htmlThird Party Advisory, VDB Entry
- https://skylightcyber.com/2021/05/20/13-nagios-vulnerabilities-7-will-shock-you/Exploit, Third Party Advisory
- https://www.nagios.com/downloads/nagios-xi/change-log/Release Notes, Vendor Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2020-28905?
Improper Input Validation in Nagios Fusion 4.1.8 and earlier allows an authenticated attacker to execute remote code via table pagination.
How severe is CVE-2020-28905?
CVE-2020-28905 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 26.21% probability of exploitation in the next 30 days.
How do I fix CVE-2020-28905?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2020
- CVE-2020-2890Vulnerability in the Oracle Applications Framework product o…8.2
- CVE-2020-28900Insufficient Verification of Data Authenticity in Nagios Fus…9.8
- CVE-2020-28901Command Injection in Nagios Fusion 4.1.8 and earlier allows …9.8
- CVE-2020-28902Command Injection in Nagios Fusion 4.1.8 and earlier allows …9.8
- CVE-2020-28903Improper input validation in Nagios Fusion 4.1.8 and earlier…6.1
- CVE-2020-28904Execution with Unnecessary Privileges in Nagios Fusion 4.1.8…9.8
- CVE-2020-28906Incorrect File Permissions in Nagios XI 5.7.5 and earlier an…8.8
- CVE-2020-28907Incorrect SSL certificate validation in Nagios Fusion 4.1.8 …9.8
- CVE-2020-28908Command Injection in Nagios Fusion 4.1.8 and earlier allows …9.8
- CVE-2020-28909Incorrect File Permissions in Nagios Fusion 4.1.8 and earlie…8.8
- CVE-2020-2891Vulnerability in the Oracle Financial Services Liquidity Ris…7.1
- CVE-2020-28910Creation of a Temporary Directory with Insecure Permissions …9.8
Are you affected by CVE-2020-28905?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST