VDB
CVE-2020-13977
CVE-2020-13977
PUBLISHED
CVSS 4.900000095367432 MEDIUM
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.
EPSS 2.73% · 84.9th percentile
Risk Scores
CVSS 3.1
4.900000095367432
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:N
EPSS Score
2.73%
84.9th percentile
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Ubuntu:20.04:LTS | nagios4 | 0, 4.3.4-3, 4.3.4-3ubuntu0.1 |
Timeline
- Jun 9, 2020 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Oct 26, 2021 EPSS Score
- Dec 27, 2021 EPSS Score
- Feb 4, 2022 EPSS Score
- Feb 28, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- Jul 3, 2022 EPSS Score
- Sep 5, 2022 EPSS Score
- Jan 8, 2023 EPSS Score
- Mar 7, 2023 EPSS Score
References
- https://ubuntu.com/security/CVE-2020-13977 third-party-advisory
- https://anhtai.me/nagios-core-4-4-5-url-injection/ third-party-advisory
- https://github.com/sawolf/nagioscore/tree/url-injection-fix third-party-advisory
- https://www.nagios.org/projects/nagios-core/history/4x/ third-party-advisory
- https://www.cve.org/CVERecord?id=CVE-2020-13977 third-party-advisory