Read the docs
TI-2021-01897 Aliases CVE-2021-2221GHSA-fxp7-5p4f-x38p

Vulnerability in the Oracle Secure Global Desktop product of Oracle Virtualization…

Priority MEDIUM 47Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
Required
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
High · High · High
Fix status
No fix listed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA.

Summary

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.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.01992 80th percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
OracleSecure Global Desktop5.6—No fix listedCNA
  • Secure Global Desktop VendorOracle Affected 5.6 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:oracle:secure_global_desktop:5.6:*:*:*:*:*:*:*5.6VulnerableOracle
  • cpe:2.3:a:oracle:secure_global_desktop:5.6:*:*:*:*:*:*:* Versions 5.6 Vulnerable ·Oracle

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2021-2221
  2. 2026-10-03 Alias added: GHSA-fxp7-5p4f-x38p

References

Patch 1

  • TI-2021-17490 mod_proxy SSRF KEVCVSS 3.1CRITICAL 9.0
  • TI-2019-00200 Server-side request forgery in Apache Axis 1.4 CVSS 3.1HIGH 7.5
  • TI-2017-07168 Improper input validation in Apache HTTP Server CVSS 3.0CRITICAL 9.1
  • TI-2014-00219 Race condition in the mod_status module in the Apache HTTP Server before 2.4.10 allows… CVSS 2.0MEDIUM 6.8
  • TI-2021-12641 Incorrect Transfer-Encoding handling with HTTP/1.0 CVSS 3.1MEDIUM 5.3
  • TI-2021-02413 NULL pointer deref in signature_algorithms processing CVSS 3.1MEDIUM 5.9
See all 32 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences