CVE-2021-22949 — MEDIUM (5.4)

Q: How severe is CVE-2021-22949?

CVE-2021-22949 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-2021-22949?

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

Vulnerability Description

A CSRF in Concrete CMS version 8.5.5 and below allows an attacker to duplicate files which can lead to UI inconvenience, and exhaustion of disk space.Credit for discovery: "Solar Security CMS Research Team"

CVSS Score

5.4

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

NONE

Integrity

LOW

Availability

LOW

Affected Products

Vendor	Product	Versions
Concretecms	Concrete Cms	<= 8.5.5

Related Weaknesses (CWE)

CWE-352

References

https://documentation.concretecms.org/developers/introduction/version-history/85Release Notes
https://hackerone.com/reports/1102225Permissions Required
https://documentation.concretecms.org/developers/introduction/version-history/85Release Notes
https://hackerone.com/reports/1102225Permissions Required

FAQ

What is CVE-2021-22949?

CVE-2021-22949 is a vulnerability with a CVSS score of 5.4 (MEDIUM). A CSRF in Concrete CMS version 8.5.5 and below allows an attacker to duplicate files which can lead to UI inconvenience, and exhaustion of disk space.Credit for discovery: "Solar Security CMS Research...

How severe is CVE-2021-22949?

CVE-2021-22949 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-2021-22949?

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