CVE-2023-7321 — MEDIUM (5.4)

Q: How severe is CVE-2023-7321?

CVE-2023-7321 has been rated MEDIUM with a CVSS base score of 5.4/10. Review the CVSS metrics above for detailed severity breakdown.

Q: Is there a patch for CVE-2023-7321?

Check the references section above for vendor advisories and patch information. Affected products include: Nagios Log Server.

Vulnerability Description

Nagios Log Server versions prior to 2.1.14 are vulnerable to cross-site scripting (XSS) via the Snapshots Page. Untrusted log content was not safely encoded for the output context, allowing attacker-controlled data present in logs to execute script in the victim’s browser within the application origin.

CVSS Score

5.4

MEDIUM

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality

LOW

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Nagios	Log Server	< 2.1.14

Related Weaknesses (CWE)

CWE-79

References

https://www.nagios.com/changelog/nagios-log-server-2024r1/Release Notes
https://www.vulncheck.com/advisories/nagios-log-server-xss-via-snapshots-pageThird Party Advisory

FAQ

What is CVE-2023-7321?

CVE-2023-7321 is a vulnerability with a CVSS score of 5.4 (MEDIUM). Nagios Log Server versions prior to 2.1.14 are vulnerable to cross-site scripting (XSS) via the Snapshots Page. Untrusted log content was not safely encoded for the output context, allowing attacker-c...

How severe is CVE-2023-7321?

CVE-2023-7321 has been rated MEDIUM with a CVSS base score of 5.4/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2023-7321?

Check the references section above for vendor advisories and patch information. Affected products include: Nagios Log Server.