CVE-2018-8733
UnknownEPSS 27.51%
Last modified
CVE-2018-8733 is a vulnerability of currently unknown severity. Authentication bypass vulnerability in the core config manager in Nagios XI 5.2.x through 5.4.x before 5.4.13 allows an unauthenticated attacker to make configuration changes and leverage an authenticated SQL injection vulnerability.. EPSS estimates a 27.51% chance of exploitation in the next 30 days.
Description
Authentication bypass vulnerability in the core config manager in Nagios XI 5.2.x through 5.4.x before 5.4.13 allows an unauthenticated attacker to make configuration changes and leverage an authenticated SQL injection vulnerability.
Metrics
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Nagios | Nagios Xi | >= 5.2.0, < 5.4.13 |
References
- https://assets.nagios.com/downloads/nagiosxi/CHANGES-5.TXTRelease Notes, Vendor Advisory
- https://blog.redactedsec.net/exploits/2018/04/26/nagios.htmlExploit, Technical Description, Third Party Advisory
- https://gist.github.com/caleBot/f0a93b5a98574393e0139104eacc2d0fThird Party Advisory
- https://www.exploit-db.com/exploits/44560/Exploit, Third Party Advisory, VDB Entry
- https://www.exploit-db.com/exploits/44969/Exploit, Third Party Advisory, VDB Entry
- https://www.nagios.com/downloads/nagios-xi/change-log/Release Notes, Vendor Advisory
- https://assets.nagios.com/downloads/nagiosxi/CHANGES-5.TXTRelease Notes, Vendor Advisory
- https://blog.redactedsec.net/exploits/2018/04/26/nagios.htmlExploit, Technical Description, Third Party Advisory
- https://gist.github.com/caleBot/f0a93b5a98574393e0139104eacc2d0fThird Party Advisory
- https://www.exploit-db.com/exploits/44560/Exploit, Third Party Advisory, VDB Entry
- https://www.exploit-db.com/exploits/44969/Exploit, Third Party Advisory, VDB Entry
- 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-2018-8733?
Authentication bypass vulnerability in the core config manager in Nagios XI 5.2.x through 5.4.x before 5.4.13 allows an unauthenticated attacker to make configuration changes and leverage an authenticated SQL injection vulnerability.
How severe is CVE-2018-8733?
Severity scoring for CVE-2018-8733 is pending analysis. The EPSS model estimates a 27.51% probability of exploitation in the next 30 days.
How do I fix CVE-2018-8733?
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.
Are you affected by CVE-2018-8733?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST