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CVE Vulnerability Details :
CVE-2020-36857
PUBLISHED
More InfoOfficial Page
Assigner-VulnCheck
Assigner Org ID-83251b91-4cc7-4094-a5c7-464a1b83ea10
View Known Exploited Vulnerability (KEV) details
Published At-30 Oct, 2025 | 21:31
Updated At-24 Nov, 2025 | 20:28
Rejected At-
▼CVE Numbering Authority (CNA)
Nagios XI < 5.6.14 Authenticated SQL Injection via SNMP Trap Interface Page

Nagios XI versions prior to 5.6.14 contain a post-authentication SQL injection vulnerability in the SNMP Trap Interface page. Exploitation requires an account with administrative privileges to access the affected interface. A user with administrative access could supply crafted input that is not properly sanitized, allowing SQL injection that may lead to unauthorized disclosure or modification of application data or execution of arbitrary SQL commands against the backend database.

Affected Products
Vendor
Nagios Enterprises, LLCNagios
Product
XI
Modules
  • SNMP Trap Interface page
Default Status
unaffected
Versions
Affected
  • From 0 before 5.6.14 (semver)
Problem Types
TypeCWE IDDescription
CWECWE-89CWE-89 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
Type: CWE
CWE ID: CWE-89
Description: CWE-89 Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')
Metrics
VersionBase scoreBase severityVector
4.08.6HIGH
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N
Version: 4.0
Base score: 8.6
Base severity: HIGH
Vector:
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N
Metrics Other Info
Impacts
CAPEC IDDescription
CAPEC-66CAPEC-66 SQL Injection
CAPEC ID: CAPEC-66
Description: CAPEC-66 SQL Injection
Solutions

Nagios addresses this vulnerability as "Possible postauth SQL injection in the SNMP Trap Interface page. User must have administrative privileges to access" and "Fixed issues with order by on SNMP Trap Interface SQL injections with a whitelist."

Configurations
Workarounds
Exploits
Credits
finder
IBM X-Force Exchange
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
https://www.nagios.com/products/security/#nagios-xi
vendor-advisory
patch
https://www.nagios.com/changelog/nagios-xi/
release-notes
patch
https://www.vulncheck.com/advisories/nagios-xi-authenticated-sqli-via-snmp-trap-interface-page
third-party-advisory
Hyperlink: https://www.nagios.com/products/security/#nagios-xi
Resource:
vendor-advisory
patch
Hyperlink: https://www.nagios.com/changelog/nagios-xi/
Resource:
release-notes
patch
Hyperlink: https://www.vulncheck.com/advisories/nagios-xi-authenticated-sqli-via-snmp-trap-interface-page
Resource:
third-party-advisory
▼Authorized Data Publishers (ADP)
CISA ADP Vulnrichment
Affected Products
Metrics
VersionBase scoreBase severityVector
Metrics Other Info
Impacts
CAPEC IDDescription
Solutions
Configurations
Workarounds
Exploits
Credits
Timeline
EventDate
Replaced By
Rejected Reason
References
HyperlinkResource
Details not found