Vulnerability Monitor

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CVE-2021-35478

Nagios Log Server before 2.1.9 contains Reflected XSS in the dropdown box for the alert history and audit log function. All parameters used for filtering are affected. This affects users who open a crafted link or third-party web page.

Published

2021-07-30T14:15:17.917

Last Modified

2024-11-21T06:12:21.157

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 5.4 (MEDIUM)

CVSSv2 Vector

AV:N/AC:M/Au:S/C:N/I:P/A:N

Access Vector: NETWORK
Access Complexity: MEDIUM
Authentication: SINGLE
Confidentiality Impact: NONE
Integrity Impact: PARTIAL
Availability Impact: NONE

Exploitability Score

6.8

Impact Score

2.9

Weaknesses

Type: Primary
CWE-79

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	nagios	log_server	< 2.1.9	Yes

References

https://research.nccgroup.com/2021/07/22/technical-advisory-stored-and-reflected-xss-vulnerability-in-nagios-log-server-cve-2021-35478cve-2021-35479/ Exploit, Third Party Advisory ([email protected])
https://research.nccgroup.com/?research=Technical%20advisories Third Party Advisory ([email protected])
https://www.nagios.com/downloads/nagios-log-server/change-log/ Release Notes, Vendor Advisory ([email protected])
https://research.nccgroup.com/2021/07/22/technical-advisory-stored-and-reflected-xss-vulnerability-in-nagios-log-server-cve-2021-35478cve-2021-35479/ Exploit, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://research.nccgroup.com/?research=Technical%20advisories Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://www.nagios.com/downloads/nagios-log-server/change-log/ Release Notes, Vendor Advisory (af854a3a-2127-422b-91ae-364da2661108)