Home/CVE/Nagios 4.4.5 allows an attacker, who already has administrative access to change the "URL for JSON CGIs" configuration s
CVE

CVE-2020-13977

Nagios 4.4.5 allows an attacker, who already has administrative access to change the "URL for JSON CGIs" configuration s

Nagios 4.4.5 allows an attacker, who already has administrative access to change the "URL for JSON CGIs" configuration setting, to modify the Alert Histogram and Trends code via crafted versions of the archivejson.cgi, objectjson.cgi, and statusjson.cgi files. NOTE: this vulnerability has been mistakenly associated with CVE-2020-1408.

MEDIUM · CVSS 4.9 EPSS 0.01872
Schedule remediation
  • Public exploit or PoC is available
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-829Inclusion of Functionality from Untrusted Control Sphere
▤

Affected Products & Versions

2
nagiosall versions
fedoraproject fedoraall versions
⚠

Public Exploits & PoCs

1
pocanhtai.me · nagios-core-4-4-5-url-injectionanhtai.me
▣

Scoring & Timeline

4.9
MEDIUM · CVSS v3.1 · cve@mitre.org
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD09 Jun 2020 · 02:15 PM
CVSS VectorCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N
⚑

Vendor Advisories

3
suse-csafopenSUSE-SU-2024:11073-1
suse-csafopenSUSE-SU-2021:0735-1
suse-csafopenSUSE-SU-2021:0715-1
🔗

References & Sources

5
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
https://github.com/sawolf/nagioscore/tree/url-injection-fixProductThird Party Advisory
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/5P6NHNG2SJAM6DXVTXQH3AOJ4WQVKJUE/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/H7T6MSDWMBJEVVFSOK7DOYJJWDAFQCEQ/
https://lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JUEIABR4Y6L5J5MZDFWU46ZWXMJO64U3/
https://www.nagios.org/projects/nagios-core/history/4x/Release NotesVendor Advisory
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