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TI-2022-06197 Aliases CVE-2022-21826GHSA-w594-hmpv-qhh5

Pulse Secure version 9.115 and below may be susceptible to client-side http request…

Priority MEDIUM 54CWE-444Published · Updated

Key facts

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

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

Summary

Pulse Secure version 9.115 and below may be susceptible to client-side http request smuggling, When the application receives a POST request, it ignores the request's Content-Length header and leaves the POST body on the TCP/TLS socket. This body ends up prefixing the next HTTP request sent down that connection, this means when someone loads website attacker may be able to make browser issue a POST to the application, enabling XSS.

Why it matters now

EPSS 0.46016 98th percentileScored 2026-11-07
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
—Pulse Connect Secure VPN Serverup to 9.1R14—No fix listedCNA
  • Pulse Connect Secure VPN Server Vendor— Affected up to 9.1R14 Fixed in — No fix listed CNA

CPE configurations NVD · 39

CPEVersionsRoleVendor
cpe:2.3:a:ivanti:connect_secure:9.1:-:*:*:*:*:*:*9.1VulnerableIvanti
cpe:2.3:a:ivanti:connect_secure:9.1:r1:*:*:*:*:*:*9.1 r1VulnerableIvanti
cpe:2.3:a:ivanti:connect_secure:9.1:r1.0:*:*:*:*:*:*9.1 r1.0VulnerableIvanti
cpe:2.3:a:ivanti:connect_secure:9.1:r10.0:*:*:*:*:*:*9.1 r10.0VulnerableIvanti
cpe:2.3:a:ivanti:connect_secure:9.1:r10.2:*:*:*:*:*:*9.1 r10.2VulnerableIvanti
cpe:2.3:a:ivanti:connect_secure:9.1:r11.0:*:*:*:*:*:*9.1 r11.0VulnerableIvanti
cpe:2.3:a:ivanti:connect_secure:9.1:r11.1:*:*:*:*:*:*9.1 r11.1VulnerableIvanti
cpe:2.3:a:ivanti:connect_secure:9.1:r11.3:*:*:*:*:*:*9.1 r11.3VulnerableIvanti
cpe:2.3:a:ivanti:connect_secure:9.1:r11.4:*:*:*:*:*:*9.1 r11.4VulnerableIvanti
cpe:2.3:a:ivanti:connect_secure:9.1:r12:*:*:*:*:*:*9.1 r12VulnerableIvanti
  • cpe:2.3:a:ivanti:connect_secure:9.1:-:*:*:*:*:*:* Versions 9.1 Vulnerable ·Ivanti
  • cpe:2.3:a:ivanti:connect_secure:9.1:r1:*:*:*:*:*:* Versions 9.1 r1 Vulnerable ·Ivanti
  • cpe:2.3:a:ivanti:connect_secure:9.1:r1.0:*:*:*:*:*:* Versions 9.1 r1.0 Vulnerable ·Ivanti
  • cpe:2.3:a:ivanti:connect_secure:9.1:r10.0:*:*:*:*:*:* Versions 9.1 r10.0 Vulnerable ·Ivanti
  • cpe:2.3:a:ivanti:connect_secure:9.1:r10.2:*:*:*:*:*:* Versions 9.1 r10.2 Vulnerable ·Ivanti
  • cpe:2.3:a:ivanti:connect_secure:9.1:r11.0:*:*:*:*:*:* Versions 9.1 r11.0 Vulnerable ·Ivanti
  • cpe:2.3:a:ivanti:connect_secure:9.1:r11.1:*:*:*:*:*:* Versions 9.1 r11.1 Vulnerable ·Ivanti
  • cpe:2.3:a:ivanti:connect_secure:9.1:r11.3:*:*:*:*:*:* Versions 9.1 r11.3 Vulnerable ·Ivanti
  • cpe:2.3:a:ivanti:connect_secure:9.1:r11.4:*:*:*:*:*:* Versions 9.1 r11.4 Vulnerable ·Ivanti
  • cpe:2.3:a:ivanti:connect_secure:9.1:r12:*:*:*:*:*:* Versions 9.1 r12 Vulnerable ·Ivanti
Show 29 more CPE
CPEVersionsRoleVendor
cpe:2.3:a:ivanti:connect_secure:9.1:r12.1:*:*:*:*:*:*9.1 r12.1VulnerableIvanti
cpe:2.3:a:ivanti:connect_secure:9.1:r12.2:*:*:*:*:*:*9.1 r12.2VulnerableIvanti
cpe:2.3:a:ivanti:connect_secure:9.1:r13:*:*:*:*:*:*9.1 r13VulnerableIvanti
cpe:2.3:a:ivanti:connect_secure:9.1:r15:*:*:*:*:*:*9.1 r15VulnerableIvanti
cpe:2.3:a:ivanti:connect_secure:9.1:r2:*:*:*:*:*:*9.1 r2VulnerableIvanti
cpe:2.3:a:ivanti:connect_secure:9.1:r2.0:*:*:*:*:*:*9.1 r2.0VulnerableIvanti
cpe:2.3:a:ivanti:connect_secure:9.1:r3:*:*:*:*:*:*9.1 r3VulnerableIvanti
cpe:2.3:a:ivanti:connect_secure:9.1:r3.0:*:*:*:*:*:*9.1 r3.0VulnerableIvanti
cpe:2.3:a:ivanti:connect_secure:9.1:r4:*:*:*:*:*:*9.1 r4VulnerableIvanti
cpe:2.3:a:ivanti:connect_secure:9.1:r4.0:*:*:*:*:*:*9.1 r4.0VulnerableIvanti
cpe:2.3:a:ivanti:connect_secure:9.1:r4.1:*:*:*:*:*:*9.1 r4.1VulnerableIvanti
cpe:2.3:a:ivanti:connect_secure:9.1:r4.2:*:*:*:*:*:*9.1 r4.2VulnerableIvanti
cpe:2.3:a:ivanti:connect_secure:9.1:r4.3:*:*:*:*:*:*9.1 r4.3VulnerableIvanti
cpe:2.3:a:ivanti:connect_secure:9.1:r5:*:*:*:*:*:*9.1 r5VulnerableIvanti
cpe:2.3:a:ivanti:connect_secure:9.1:r5.0:*:*:*:*:*:*9.1 r5.0VulnerableIvanti
cpe:2.3:a:ivanti:connect_secure:9.1:r6:*:*:*:*:*:*9.1 r6VulnerableIvanti
cpe:2.3:a:ivanti:connect_secure:9.1:r6.0:*:*:*:*:*:*9.1 r6.0VulnerableIvanti
cpe:2.3:a:ivanti:connect_secure:9.1:r7:*:*:*:*:*:*9.1 r7VulnerableIvanti
cpe:2.3:a:ivanti:connect_secure:9.1:r7.0:*:*:*:*:*:*9.1 r7.0VulnerableIvanti
cpe:2.3:a:ivanti:connect_secure:9.1:r8:*:*:*:*:*:*9.1 r8VulnerableIvanti
cpe:2.3:a:ivanti:connect_secure:9.1:r8.0:*:*:*:*:*:*9.1 r8.0VulnerableIvanti
cpe:2.3:a:ivanti:connect_secure:9.1:r8.1:*:*:*:*:*:*9.1 r8.1VulnerableIvanti
cpe:2.3:a:ivanti:connect_secure:9.1:r8.2:*:*:*:*:*:*9.1 r8.2VulnerableIvanti
cpe:2.3:a:ivanti:connect_secure:9.1:r8.4:*:*:*:*:*:*9.1 r8.4VulnerableIvanti
cpe:2.3:a:ivanti:connect_secure:9.1:r9:*:*:*:*:*:*9.1 r9VulnerableIvanti
cpe:2.3:a:ivanti:connect_secure:9.1:r9.0:*:*:*:*:*:*9.1 r9.0VulnerableIvanti
cpe:2.3:a:ivanti:connect_secure:9.1:r9.1:*:*:*:*:*:*9.1 r9.1VulnerableIvanti
cpe:2.3:a:ivanti:connect_secure:9.1:r9.2:*:*:*:*:*:*9.1 r9.2VulnerableIvanti
cpe:2.3:a:pulsesecure:pulse_connect_secure:*:*:*:*:*:*:*:*before 9.1VulnerablePulse Secure
  • cpe:2.3:a:ivanti:connect_secure:9.1:r12.1:*:*:*:*:*:* Versions 9.1 r12.1 Vulnerable ·Ivanti
  • cpe:2.3:a:ivanti:connect_secure:9.1:r12.2:*:*:*:*:*:* Versions 9.1 r12.2 Vulnerable ·Ivanti
  • cpe:2.3:a:ivanti:connect_secure:9.1:r13:*:*:*:*:*:* Versions 9.1 r13 Vulnerable ·Ivanti
  • cpe:2.3:a:ivanti:connect_secure:9.1:r15:*:*:*:*:*:* Versions 9.1 r15 Vulnerable ·Ivanti
  • cpe:2.3:a:ivanti:connect_secure:9.1:r2:*:*:*:*:*:* Versions 9.1 r2 Vulnerable ·Ivanti
  • cpe:2.3:a:ivanti:connect_secure:9.1:r2.0:*:*:*:*:*:* Versions 9.1 r2.0 Vulnerable ·Ivanti
  • cpe:2.3:a:ivanti:connect_secure:9.1:r3:*:*:*:*:*:* Versions 9.1 r3 Vulnerable ·Ivanti
  • cpe:2.3:a:ivanti:connect_secure:9.1:r3.0:*:*:*:*:*:* Versions 9.1 r3.0 Vulnerable ·Ivanti
  • cpe:2.3:a:ivanti:connect_secure:9.1:r4:*:*:*:*:*:* Versions 9.1 r4 Vulnerable ·Ivanti
  • cpe:2.3:a:ivanti:connect_secure:9.1:r4.0:*:*:*:*:*:* Versions 9.1 r4.0 Vulnerable ·Ivanti
  • cpe:2.3:a:ivanti:connect_secure:9.1:r4.1:*:*:*:*:*:* Versions 9.1 r4.1 Vulnerable ·Ivanti
  • cpe:2.3:a:ivanti:connect_secure:9.1:r4.2:*:*:*:*:*:* Versions 9.1 r4.2 Vulnerable ·Ivanti
  • cpe:2.3:a:ivanti:connect_secure:9.1:r4.3:*:*:*:*:*:* Versions 9.1 r4.3 Vulnerable ·Ivanti
  • cpe:2.3:a:ivanti:connect_secure:9.1:r5:*:*:*:*:*:* Versions 9.1 r5 Vulnerable ·Ivanti
  • cpe:2.3:a:ivanti:connect_secure:9.1:r5.0:*:*:*:*:*:* Versions 9.1 r5.0 Vulnerable ·Ivanti
  • cpe:2.3:a:ivanti:connect_secure:9.1:r6:*:*:*:*:*:* Versions 9.1 r6 Vulnerable ·Ivanti
  • cpe:2.3:a:ivanti:connect_secure:9.1:r6.0:*:*:*:*:*:* Versions 9.1 r6.0 Vulnerable ·Ivanti
  • cpe:2.3:a:ivanti:connect_secure:9.1:r7:*:*:*:*:*:* Versions 9.1 r7 Vulnerable ·Ivanti
  • cpe:2.3:a:ivanti:connect_secure:9.1:r7.0:*:*:*:*:*:* Versions 9.1 r7.0 Vulnerable ·Ivanti
  • cpe:2.3:a:ivanti:connect_secure:9.1:r8:*:*:*:*:*:* Versions 9.1 r8 Vulnerable ·Ivanti
  • cpe:2.3:a:ivanti:connect_secure:9.1:r8.0:*:*:*:*:*:* Versions 9.1 r8.0 Vulnerable ·Ivanti
  • cpe:2.3:a:ivanti:connect_secure:9.1:r8.1:*:*:*:*:*:* Versions 9.1 r8.1 Vulnerable ·Ivanti
  • cpe:2.3:a:ivanti:connect_secure:9.1:r8.2:*:*:*:*:*:* Versions 9.1 r8.2 Vulnerable ·Ivanti
  • cpe:2.3:a:ivanti:connect_secure:9.1:r8.4:*:*:*:*:*:* Versions 9.1 r8.4 Vulnerable ·Ivanti
  • cpe:2.3:a:ivanti:connect_secure:9.1:r9:*:*:*:*:*:* Versions 9.1 r9 Vulnerable ·Ivanti
  • cpe:2.3:a:ivanti:connect_secure:9.1:r9.0:*:*:*:*:*:* Versions 9.1 r9.0 Vulnerable ·Ivanti
  • cpe:2.3:a:ivanti:connect_secure:9.1:r9.1:*:*:*:*:*:* Versions 9.1 r9.1 Vulnerable ·Ivanti
  • cpe:2.3:a:ivanti:connect_secure:9.1:r9.2:*:*:*:*:*:* Versions 9.1 r9.2 Vulnerable ·Ivanti
  • cpe:2.3:a:pulsesecure:pulse_connect_secure:*:*:*:*:*:*:*:* Versions before 9.1 Vulnerable ·Pulse Secure

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2022-21826
  2. 2026-10-03 Alias added: GHSA-w594-hmpv-qhh5

References

Advisory 1

Sources

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