CVE-2021-21479 — CRITICAL (9.1)

Q: What is CVE-2021-21479?

CVE-2021-21479 is a vulnerability with a CVSS score of 9.1 (CRITICAL). In SCIMono before 0.0.19, it is possible for an attacker to inject and execute java expression compromising the availability and integrity of the system.

Q: How severe is CVE-2021-21479?

CVE-2021-21479 has been rated CRITICAL with a CVSS base score of 9.1/10. This is considered a critical vulnerability requiring immediate attention.

Q: Is there a patch for CVE-2021-21479?

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

Vulnerability Description

In SCIMono before 0.0.19, it is possible for an attacker to inject and execute java expression compromising the availability and integrity of the system.

CVSS Score

9.1

CRITICAL

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Sap	Scimono	< 0.0.19

Related Weaknesses (CWE)

CWE-74

References

https://github.com/SAP/scimono/security/advisories/GHSA-29q4-gxjq-rx5cThird Party Advisory
https://github.com/SAP/scimono/security/advisories/GHSA-29q4-gxjq-rx5cThird Party Advisory

FAQ

What is CVE-2021-21479?

CVE-2021-21479 is a vulnerability with a CVSS score of 9.1 (CRITICAL). In SCIMono before 0.0.19, it is possible for an attacker to inject and execute java expression compromising the availability and integrity of the system.

How severe is CVE-2021-21479?

CVE-2021-21479 has been rated CRITICAL with a CVSS base score of 9.1/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2021-21479?

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