CVE-2021-31862 — MEDIUM (6.1)

Vulnerability Description

SysAid 20.4.74 allows XSS via the KeepAlive.jsp stamp parameter without any authentication.

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
Sysaid	Sysaid	20.4.74

Related Weaknesses (CWE)

CWE-79

References

https://github.com/RobertDra/CVE-2021-31862/blob/main/README.mdExploitThird Party Advisory
https://www.sysaid.com/product/on-premise/latest-releaseRelease NotesVendor Advisory
https://github.com/RobertDra/CVE-2021-31862/blob/main/README.mdExploitThird Party Advisory
https://www.sysaid.com/product/on-premise/latest-releaseRelease NotesVendor Advisory

FAQ

What is CVE-2021-31862?

CVE-2021-31862 is a vulnerability with a CVSS score of 6.1 (MEDIUM). SysAid 20.4.74 allows XSS via the KeepAlive.jsp stamp parameter without any authentication.

How severe is CVE-2021-31862?

CVE-2021-31862 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-2021-31862?

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