Medium severity · published Aug 22, 2023
CVE-2020-23992
Cross Site Scripting (XSS) in Nagios XI 5.7.1 allows remote attackers to run arbitrary code via returnUrl parameter in a crafted GET request
6.1
CVSS
2.5%
EPSS
No
On KEV
Description
Cross Site Scripting (XSS) in Nagios XI 5.7.1 allows remote attackers to run arbitrary code via returnUrl parameter in a crafted GET request.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)2.5% · higher than 84% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
NX
Nagios XI · Nagios
5.7.1 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2020-23992
CVE.org
https://www.cve.org/CVERecord?id=CVE-2020-23992
Exploit
https://github.com/EmreOvunc/Nagios-XI-Reflected-XSS
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