CVE-2018-10735Nagios Xi SQL Injection
A SQL injection issue was discovered in Nagios XI before 5.4.13 via the admin/commandline.php cname parameter.
Published May 16, 2018 · Updated Nov 21, 2024
Key Facts
Patch immediately- CVE-2018-10735 is a high-severity vulnerability (CVSS 7.2 v3) affecting Nagios Xi.
- It is exploited in the wild, listed in CIRCL KEV, Industry KEV feed since Sep 14, 2026. No public exploit code is known.
- EPSS estimates a 42% probability of exploitation in the next 30 days.
- Fixed versions are available, including Nagios Xi <=5.2.9, Nagios Xi 5.2.9.
- Brandefense priority: patch immediately, because it is listed as exploited in the wild.
Scores
CVSS v3
7.2
CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
EPSS (30-day exploit likelihood)
42%
Higher than 98.6% of all scored CVEs
Exploit maturity
Exploited (KEV)
ATLAS score
49/100
Publication score, see How it works
Exploitation Verdict
KEV listed
Sep 14, 2026
3043 days after publication
Federal due date
None
No federal due date
Ransomware use
Not reported
Attributed actors
None named
Exploit & Defence Guidance
Exploit maturity
Exploited (KEV)
Public exploit code
0
Proof-of-concept links
In-the-wild evidence
11
Reports of active use
Description
A SQL injection issue was discovered in Nagios XI before 5.4.13 via the admin/commandline.php cname parameter.
Known-Exploited Catalog Listings
| Catalog | Added | Remediation due | Ransomware use |
|---|---|---|---|
| CIRCL KEV | Sep 14, 2026 | n/a | Not reported |
| Industry KEV feed | Sep 14, 2026 | n/a | Not reported |
Affected Products
1 affected entries in total| Product | Affected versions | Fixed in |
|---|---|---|
| Nagios XiNagios | See advisory | 5.2.9 |
Patched Releases
Nagios Xi
<=5.2.9
Timeline
Publicly disclosed
May 16, 2018
Last updated
Nov 21, 2024
Added to CIRCL KEV
Sep 14, 2026
Added to Industry KEV feed
Sep 14, 2026
Weakness Type
- CWE-89 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
References
- exploitVulnCheck exploitation report
- exploitVulnCheck exploitation report
- exploitVulnCheck exploitation report
- exploitVulnCheck exploitation report
- exploitVulnCheck exploitation report
FAQ
Common Questions.
A SQL injection issue was discovered in Nagios XI before 5.4.13 via the admin/commandline.php cname parameter.
Affected: Nagios Xi. The full list is in the CVE brief.
It is exploited in the wild, listed in CIRCL KEV, Industry KEV feed since Sep 14, 2026.
No, it is not currently listed in the CISA Known Exploited Vulnerabilities catalog.
No public exploit code is known.
Fixed versions are available, including Nagios Xi <=5.2.9, Nagios Xi 5.2.9.
Brandefense priority: patch immediately, because it is listed as exploited in the wild.
Is CVE-2018-10735 On Your Attack Surface?
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