SQL Injection in Nagios Xi
CVE-2023-40933
A SQL injection vulnerability in Nagios XI v5.11.1 and below allows authenticated attackers with announcement banner configuration privileges to execute arbitrary SQL commands via the ID parameter sent to the update_banner_message() function.
Vulnerability class: SQL Injection
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.035 (88.9th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 89th percentile — 88.9% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.031 · newest: 0.035 · change: +0.004
Affected products
Weakness classification (CWE)
Public proof-of-concept exploits
References
- af854a3a-2127-422b-91ae-364da2661108 (Product)
- www.nagios.com/products/security/ (Vendor Advisory)
- outpost24.com/blog/nagios-xi-vulnerabilities/ (Third Party Advisory)
Frequently asked questions
- What is CVE-2023-40933?
- CVE-2023-40933 is a high-severity vulnerability in Nagios Xi, classified under SQL Injection. CVSS score: 8.8/10. Published 2023-09-19.
- How severe is CVE-2023-40933?
- High severity. CVSS v3 base score is 8.8 out of 10.
- Is CVE-2023-40933 known to be exploited?
- 2 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.