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TI-2025-34824 Aliases CVE-2025-55141GHSA-xjmr-hvq4-xrmr

Missing authorization in Ivanti Connect Secure

Priority MEDIUM 42CWE-862Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Impact type
Security bypass
Confidentiality · integrity · availability
High · High · High
Fix status
Fixed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-862.

Summary

Missing authorization in Ivanti Connect Secure before 22.7R2.9 or 22.8R2, Ivanti Policy Secure before 22.7R1.6, Ivanti ZTA Gateway before 2.8R2.3-723 and Ivanti Neurons for Secure Access before 22.8R1.4 (Fix deployed on 02-Aug-2025) allows a remote authenticated attacker with read-only admin privileges to configure authentication related settings.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00964 61st percentileScored 2026-11-07
Fix Fixed Connect Secure (Ivanti): 22.7R2.9, 22.8R2Policy Secure (Ivanti): 22.7R1.6+2 more products

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
IvantiConnect Secure—22.7R2.9, 22.8R2Patch availableCNA
IvantiPolicy Secure—22.7R1.6Patch availableCNA
IvantiZTA Gateway—2.8R2.3-723Patch availableCNA
IvantiNeurons for Secure Access—22.8R1.4 (Fix deployed on 02-Aug-2025)Patch availableCNA
  • Connect Secure VendorIvanti Affected — Fixed in 22.7R2.9, 22.8R2 Patch available CNA
  • Policy Secure VendorIvanti Affected — Fixed in 22.7R1.6 Patch available CNA
  • ZTA Gateway VendorIvanti Affected — Fixed in 2.8R2.3-723 Patch available CNA
  • Neurons for Secure Access VendorIvanti Affected — Fixed in 22.8R1.4 (Fix deployed on 02-Aug-2025) Patch available CNA

CPE configurations NVD · 31

CPEVersionsRoleVendor
cpe:2.3:a:ivanti:connect_secure:*:*:*:*:*:*:*:*before 22.7VulnerableIvanti
cpe:2.3:a:ivanti:connect_secure:22.7:-:*:*:*:*:*:*22.7VulnerableIvanti
cpe:2.3:a:ivanti:connect_secure:22.7:r1:*:*:*:*:*:*22.7 r1VulnerableIvanti
cpe:2.3:a:ivanti:connect_secure:22.7:r1.1:*:*:*:*:*:*22.7 r1.1VulnerableIvanti
cpe:2.3:a:ivanti:connect_secure:22.7:r1.2:*:*:*:*:*:*22.7 r1.2VulnerableIvanti
cpe:2.3:a:ivanti:connect_secure:22.7:r1.3:*:*:*:*:*:*22.7 r1.3VulnerableIvanti
cpe:2.3:a:ivanti:connect_secure:22.7:r1.4:*:*:*:*:*:*22.7 r1.4VulnerableIvanti
cpe:2.3:a:ivanti:connect_secure:22.7:r1.5:*:*:*:*:*:*22.7 r1.5VulnerableIvanti
cpe:2.3:a:ivanti:connect_secure:22.7:r2:*:*:*:*:*:*22.7 r2VulnerableIvanti
cpe:2.3:a:ivanti:connect_secure:22.7:r2.1:*:*:*:*:*:*22.7 r2.1VulnerableIvanti
  • cpe:2.3:a:ivanti:connect_secure:*:*:*:*:*:*:*:* Versions before 22.7 Vulnerable ·Ivanti
  • cpe:2.3:a:ivanti:connect_secure:22.7:-:*:*:*:*:*:* Versions 22.7 Vulnerable ·Ivanti
  • cpe:2.3:a:ivanti:connect_secure:22.7:r1:*:*:*:*:*:* Versions 22.7 r1 Vulnerable ·Ivanti
  • cpe:2.3:a:ivanti:connect_secure:22.7:r1.1:*:*:*:*:*:* Versions 22.7 r1.1 Vulnerable ·Ivanti
  • cpe:2.3:a:ivanti:connect_secure:22.7:r1.2:*:*:*:*:*:* Versions 22.7 r1.2 Vulnerable ·Ivanti
  • cpe:2.3:a:ivanti:connect_secure:22.7:r1.3:*:*:*:*:*:* Versions 22.7 r1.3 Vulnerable ·Ivanti
  • cpe:2.3:a:ivanti:connect_secure:22.7:r1.4:*:*:*:*:*:* Versions 22.7 r1.4 Vulnerable ·Ivanti
  • cpe:2.3:a:ivanti:connect_secure:22.7:r1.5:*:*:*:*:*:* Versions 22.7 r1.5 Vulnerable ·Ivanti
  • cpe:2.3:a:ivanti:connect_secure:22.7:r2:*:*:*:*:*:* Versions 22.7 r2 Vulnerable ·Ivanti
  • cpe:2.3:a:ivanti:connect_secure:22.7:r2.1:*:*:*:*:*:* Versions 22.7 r2.1 Vulnerable ·Ivanti
Show 21 more CPE
CPEVersionsRoleVendor
cpe:2.3:a:ivanti:connect_secure:22.7:r2.2:*:*:*:*:*:*22.7 r2.2VulnerableIvanti
cpe:2.3:a:ivanti:connect_secure:22.7:r2.3:*:*:*:*:*:*22.7 r2.3VulnerableIvanti
cpe:2.3:a:ivanti:connect_secure:22.7:r2.4:*:*:*:*:*:*22.7 r2.4VulnerableIvanti
cpe:2.3:a:ivanti:connect_secure:22.7:r2.5:*:*:*:*:*:*22.7 r2.5VulnerableIvanti
cpe:2.3:a:ivanti:connect_secure:22.7:r2.6:*:*:*:*:*:*22.7 r2.6VulnerableIvanti
cpe:2.3:a:ivanti:connect_secure:22.7:r2.7:*:*:*:*:*:*22.7 r2.7VulnerableIvanti
cpe:2.3:a:ivanti:connect_secure:22.7:r2.8:*:*:*:*:*:*22.7 r2.8VulnerableIvanti
cpe:2.3:a:ivanti:policy_secure:*:*:*:*:*:*:*:*before 22.7VulnerableIvanti
cpe:2.3:a:ivanti:policy_secure:22.7:-:*:*:*:*:*:*22.7VulnerableIvanti
cpe:2.3:a:ivanti:policy_secure:22.7:r1:*:*:*:*:*:*22.7 r1VulnerableIvanti
cpe:2.3:a:ivanti:policy_secure:22.7:r1.1:*:*:*:*:*:*22.7 r1.1VulnerableIvanti
cpe:2.3:a:ivanti:policy_secure:22.7:r1.2:*:*:*:*:*:*22.7 r1.2VulnerableIvanti
cpe:2.3:a:ivanti:policy_secure:22.7:r1.3:*:*:*:*:*:*22.7 r1.3VulnerableIvanti
cpe:2.3:a:ivanti:policy_secure:22.7:r1.4:*:*:*:*:*:*22.7 r1.4VulnerableIvanti
cpe:2.3:a:ivanti:policy_secure:22.7:r1.5:*:*:*:*:*:*22.7 r1.5VulnerableIvanti
cpe:2.3:a:ivanti:zero_trust_access_gateway:22.8:r2.2:*:*:*:*:*:*22.8 r2.2VulnerableIvanti
cpe:2.3:a:ivanti:neurons_for_secure_access:*:*:*:*:*:*:*:*before 22.8VulnerableIvanti
cpe:2.3:a:ivanti:neurons_for_secure_access:22.8:r1:*:*:*:*:*:*22.8 r1VulnerableIvanti
cpe:2.3:a:ivanti:neurons_for_secure_access:22.8:r1.1:*:*:*:*:*:*22.8 r1.1VulnerableIvanti
cpe:2.3:a:ivanti:neurons_for_secure_access:22.8:r1.2:*:*:*:*:*:*22.8 r1.2VulnerableIvanti
cpe:2.3:a:ivanti:neurons_for_secure_access:22.8:r1.3:*:*:*:*:*:*22.8 r1.3VulnerableIvanti
  • cpe:2.3:a:ivanti:connect_secure:22.7:r2.2:*:*:*:*:*:* Versions 22.7 r2.2 Vulnerable ·Ivanti
  • cpe:2.3:a:ivanti:connect_secure:22.7:r2.3:*:*:*:*:*:* Versions 22.7 r2.3 Vulnerable ·Ivanti
  • cpe:2.3:a:ivanti:connect_secure:22.7:r2.4:*:*:*:*:*:* Versions 22.7 r2.4 Vulnerable ·Ivanti
  • cpe:2.3:a:ivanti:connect_secure:22.7:r2.5:*:*:*:*:*:* Versions 22.7 r2.5 Vulnerable ·Ivanti
  • cpe:2.3:a:ivanti:connect_secure:22.7:r2.6:*:*:*:*:*:* Versions 22.7 r2.6 Vulnerable ·Ivanti
  • cpe:2.3:a:ivanti:connect_secure:22.7:r2.7:*:*:*:*:*:* Versions 22.7 r2.7 Vulnerable ·Ivanti
  • cpe:2.3:a:ivanti:connect_secure:22.7:r2.8:*:*:*:*:*:* Versions 22.7 r2.8 Vulnerable ·Ivanti
  • cpe:2.3:a:ivanti:policy_secure:*:*:*:*:*:*:*:* Versions before 22.7 Vulnerable ·Ivanti
  • cpe:2.3:a:ivanti:policy_secure:22.7:-:*:*:*:*:*:* Versions 22.7 Vulnerable ·Ivanti
  • cpe:2.3:a:ivanti:policy_secure:22.7:r1:*:*:*:*:*:* Versions 22.7 r1 Vulnerable ·Ivanti
  • cpe:2.3:a:ivanti:policy_secure:22.7:r1.1:*:*:*:*:*:* Versions 22.7 r1.1 Vulnerable ·Ivanti
  • cpe:2.3:a:ivanti:policy_secure:22.7:r1.2:*:*:*:*:*:* Versions 22.7 r1.2 Vulnerable ·Ivanti
  • cpe:2.3:a:ivanti:policy_secure:22.7:r1.3:*:*:*:*:*:* Versions 22.7 r1.3 Vulnerable ·Ivanti
  • cpe:2.3:a:ivanti:policy_secure:22.7:r1.4:*:*:*:*:*:* Versions 22.7 r1.4 Vulnerable ·Ivanti
  • cpe:2.3:a:ivanti:policy_secure:22.7:r1.5:*:*:*:*:*:* Versions 22.7 r1.5 Vulnerable ·Ivanti
  • cpe:2.3:a:ivanti:zero_trust_access_gateway:22.8:r2.2:*:*:*:*:*:* Versions 22.8 r2.2 Vulnerable ·Ivanti
  • cpe:2.3:a:ivanti:neurons_for_secure_access:*:*:*:*:*:*:*:* Versions before 22.8 Vulnerable ·Ivanti
  • cpe:2.3:a:ivanti:neurons_for_secure_access:22.8:r1:*:*:*:*:*:* Versions 22.8 r1 Vulnerable ·Ivanti
  • cpe:2.3:a:ivanti:neurons_for_secure_access:22.8:r1.1:*:*:*:*:*:* Versions 22.8 r1.1 Vulnerable ·Ivanti
  • cpe:2.3:a:ivanti:neurons_for_secure_access:22.8:r1.2:*:*:*:*:*:* Versions 22.8 r1.2 Vulnerable ·Ivanti
  • cpe:2.3:a:ivanti:neurons_for_secure_access:22.8:r1.3:*:*:*:*:*:* Versions 22.8 r1.3 Vulnerable ·Ivanti

Remediation

  • Fix · CNA Connect Secure (Ivanti) Fixed in 22.7R2.9, 22.8R2
  • Fix · CNA Policy Secure (Ivanti) Fixed in 22.7R1.6
  • Fix · CNA ZTA Gateway (Ivanti) Fixed in 2.8R2.3-723
  • Fix · CNA Neurons for Secure Access (Ivanti) Fixed in 22.8R1.4 (Fix deployed on 02-Aug-2025)

Timeline

  1. 2026-10-02 Threatist record created from CVE-2025-55141
  2. 2026-10-03 Alias added: GHSA-xjmr-hvq4-xrmr

References

Advisory 1

  • TI-2025-16349 Stack-based buffer overflow in Ivanti Connect Secure KEVCVSS 3.1CRITICAL 9.8
  • TI-2021-05754 Improper authentication in Pulse Connect Secure KEVCVSS 3.1CRITICAL 10.0
  • TI-2019-08600 In Pulse Secure Pulse Connect Secure (PCS) 8.2 before 8.2R12.1, 8.3 before 8.3R7.1, and… KEVCVSS 3.1CRITICAL 10.0
  • TI-2025-00226 Stack-based buffer overflow in Ivanti Connect Secure KEVCVSS 3.1CRITICAL 9.0
  • TI-2024-14549 Command injection in Ivanti ICS KEVCVSS 3.1CRITICAL 9.1
  • TI-2021-05760 Command injection in Pulse Connect Secure KEVCVSS 3.1HIGH 8.8
See all 132 →

Sources

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