CVE-2021-28973 — MEDIUM (4.9)

Vulnerability Description

The XML Import functionality of the Administration console in Perforce Helix ALM 2020.3.1 Build 22 accepts XML input data that is parsed by insecurely configured software components, leading to XXE attacks.

CVSS Score

4.9

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

NONE

Availability

NONE

Affected Products

Vendor	Product	Versions
Perforce	Helix Alm	2020.3.1

Related Weaknesses (CWE)

CWE-611

References

https://www.compass-security.com/fileadmin/Research/Advisories/2021-01_CSNC-2021ExploitThird Party Advisory
https://www.compass-security.com/fileadmin/Research/Advisories/2021-01_CSNC-2021ExploitThird Party Advisory

FAQ

What is CVE-2021-28973?

CVE-2021-28973 is a vulnerability with a CVSS score of 4.9 (MEDIUM). The XML Import functionality of the Administration console in Perforce Helix ALM 2020.3.1 Build 22 accepts XML input data that is parsed by insecurely configured software components, leading to XXE at...

How severe is CVE-2021-28973?

CVE-2021-28973 has been rated MEDIUM with a CVSS base score of 4.9/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2021-28973?

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