CVE-2021-2221 — CRITICAL (9.6)

Vulnerability Description

Vulnerability in the Oracle Secure Global Desktop product of Oracle Virtualization (component: Client). The supported version that is affected is 5.6. Easily exploitable vulnerability allows unauthenticated attacker with network access via multiple protocols to compromise Oracle Secure Global Desktop. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Oracle Secure Global Desktop, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in takeover of Oracle Secure Global Desktop.

CVSS Score

9.6

CRITICAL

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality

HIGH

Integrity

HIGH

Availability

HIGH

Affected Products

Vendor	Product	Versions
Oracle	Secure Global Desktop	5.6

References

https://www.oracle.com/security-alerts/cpuapr2021.htmlPatchVendor Advisory
https://www.oracle.com/security-alerts/cpuapr2021.htmlPatchVendor Advisory

FAQ

What is CVE-2021-2221?

CVE-2021-2221 is a vulnerability with a CVSS score of 9.6 (CRITICAL). Vulnerability in the Oracle Secure Global Desktop product of Oracle Virtualization (component: Client). The supported version that is affected is 5.6. Easily exploitable vulnerability allows unauthent...

How severe is CVE-2021-2221?

CVE-2021-2221 has been rated CRITICAL with a CVSS base score of 9.6/10. This is considered a critical vulnerability requiring immediate attention.

Is there a patch for CVE-2021-2221?

Check the references section above for vendor advisories and patch information. Affected products include: Oracle Secure Global Desktop.