CVE-2021-35488 — MEDIUM (6.1)

Vulnerability Description

Thruk 2.40-2 allows /thruk/#cgi-bin/status.cgi?style=combined&title={TITLE] Reflected XSS via the host or title parameter. An attacker could inject arbitrary JavaScript into status.cgi. The payload would be triggered every time an authenticated user browses the page containing it.

CVSS Score

6.1

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality

LOW

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Thruk	Thruk	2.40-2

Related Weaknesses (CWE)

CWE-79

References

https://www.gruppotim.it/redteamExploitThird Party Advisory
https://www.thruk.org/changelog.htmlRelease NotesVendor Advisory
https://www.gruppotim.it/redteamExploitThird Party Advisory
https://www.thruk.org/changelog.htmlRelease NotesVendor Advisory

FAQ

What is CVE-2021-35488?

CVE-2021-35488 is a vulnerability with a CVSS score of 6.1 (MEDIUM). Thruk 2.40-2 allows /thruk/#cgi-bin/status.cgi?style=combined&title={TITLE] Reflected XSS via the host or title parameter. An attacker could inject arbitrary JavaScript into status.cgi. The payload wo...

How severe is CVE-2021-35488?

CVE-2021-35488 has been rated MEDIUM with a CVSS base score of 6.1/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-35488?

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