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TI-2021-09349 Aliases CVE-2021-28113GHSA-j6w2-8ww3-qh9q

A command injection vulnerability in the cookieDomain and relayDomain parameters of Okta…

Priority MEDIUM 50CWE-78Published · Updated

Key facts

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

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-78.

Summary

A command injection vulnerability in the cookieDomain and relayDomain parameters of Okta Access Gateway before 2020.9.3 allows attackers (with admin access to the Okta Access Gateway UI) to execute OS commands as a privileged system account.

Why it matters now

EPSS 0.22813 97th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet

SSVC decision points

Not available: CISA has not published SSVC decision points for this record.

Affected products

VendorProductAffected versionsFixed inStatusSource
——all versions—No fix listedCNA
  • — Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:okta:access_gateway:*:*:*:*:*:*:*:*up to 2020.8.4VulnerableOkta
  • cpe:2.3:a:okta:access_gateway:*:*:*:*:*:*:*:* Versions up to 2020.8.4 Vulnerable ·Okta

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2021-28113
  2. 2026-10-03 Alias added: GHSA-j6w2-8ww3-qh9q

References

Exploit 1

Advisory 1

  • TI-2026-54670 Improper Handling of SAML Assertion Attributes in Okta Access Gateway Advanced Mode Datastores CVSS 3.1CRITICAL 9.9
  • TI-2026-54673 Improper Input Sanitization in Okta Access Gateway Protected Rules CVSS 3.1HIGH 8.1
  • TI-2026-54618 Improper Input Handling in Okta Access Gateway Management Console Exception Handler CVSS 3.1HIGH 7.2
  • TI-2026-54615 Improper Input Sanitization in Okta Access Gateway Application Label Configuration CVSS 3.1HIGH 7.2
  • TI-2026-54631 Improper Input Sanitization in Okta Access Gateway LDAP Datastore Filter Interpolation CVSS 3.1MEDIUM 6.8
  • TI-2026-54676 Improper Input Neutralization in Okta Access Gateway SNMP Configuration Processing CVSS 3.1MEDIUM 6.7
See all 11 →

Sources

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