SQL Injection in Nagios Xi
CVE-2018-8734
SQL injection vulnerability in the core config manager in Nagios XI 5.2.x through 5.4.x before 5.4.13 allows an attacker to execute arbitrary SQL commands via the selInfoKey1 parameter.
Vulnerability class: SQL Injection
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.538 (99.0th percentile), scored .
High probability of exploitation in the next 30 days — patch promptly. 99th percentile — 99.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.526 · newest: 0.538 · change: +0.012
Affected products
Weakness classification (CWE)
Public proof-of-concept exploits
References
- gist.github.com/caleBot/f0a93b5a98574393e0139104eacc2d0f (Third Party Advisory)
- www.exploit-db.com/exploits/44560/ (Exploit, VDB Entry, Third Party Advisory, exploit)
- www.nagios.com/downloads/nagios-xi/change-log/ (Release Notes, Vendor Advisory)
- blog.redactedsec.net/exploits/2018/04/26/nagios.html (Technical Description, Exploit, Third Party Advisory)
- assets.nagios.com/downloads/nagiosxi/CHANGES-5.TXT (Release Notes, Vendor Advisory)
- www.exploit-db.com/exploits/44969/ (Exploit, VDB Entry, Third Party Advisory, exploit)
Frequently asked questions
- What is CVE-2018-8734?
- CVE-2018-8734 is a critical-severity vulnerability in Nagios Xi, classified under SQL Injection. CVSS score: 9.8/10. Published 2018-04-18.
- How severe is CVE-2018-8734?
- Critical severity. CVSS v3 base score is 9.8 out of 10.
- Is CVE-2018-8734 known to be exploited?
- 8 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.