CVE-2021-31917 — CRITICAL (9.8)

Q: How severe is CVE-2021-31917?

CVE-2021-31917 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Q: Is there a patch for CVE-2021-31917?

Check the references section above for vendor advisories and patch information. Affected products include: Infinispan Infinispan-Server-Rest, Redhat Data Grid.

Vulnerability Description

A flaw was found in Red Hat DataGrid 8.x (8.0.0, 8.0.1, 8.1.0 and 8.1.1) and Infinispan (10.0.0 through 12.0.0). An attacker could bypass authentication on all REST endpoints when DIGEST is used as the authentication method. The highest threat from this vulnerability is to data confidentiality and integrity as well as system availability.

CVSS Score

9.8

CRITICAL

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Infinispan	Infinispan-Server-Rest	>= 10.0.0, < 11.0.12
Redhat	Data Grid	8.0.0

Related Weaknesses (CWE)

CWE-287

References

https://access.redhat.com/security/cve/cve-2021-31917Vendor Advisory
https://access.redhat.com/security/cve/cve-2021-31917Vendor Advisory

FAQ

What is CVE-2021-31917?

CVE-2021-31917 is a vulnerability with a CVSS score of 9.8 (CRITICAL). A flaw was found in Red Hat DataGrid 8.x (8.0.0, 8.0.1, 8.1.0 and 8.1.1) and Infinispan (10.0.0 through 12.0.0). An attacker could bypass authentication on all REST endpoints when DIGEST is used as th...

How severe is CVE-2021-31917?

CVE-2021-31917 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2021-31917?

Check the references section above for vendor advisories and patch information. Affected products include: Infinispan Infinispan-Server-Rest, Redhat Data Grid.