CVE-2025-22457
Detail
Description
A stack-based buffer overflow in Ivanti Connect Secure before version 22.7R2.6, Ivanti Policy Secure before version 22.7R1.4, and Ivanti ZTA Gateways before version 22.8R2.2 allows a remote unauthenticated attacker to achieve remote code execution.
Metrics
CVSS Version 4.0
CVSS Version 3.x
CVSS Version 2.0
NVD enrichment efforts reference publicly available information to associate
vector strings. CVSS information contributed by other sources is also
displayed.
CVSS 4.0 Severity and Vector Strings:
NVD assessment
not yet provided.
CVSS 3.x Severity and Vector Strings:
Vector:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
CVSS 2.0 Severity and Vector Strings:
NVD assessment
not yet provided.
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This CVE is in CISA's Known Exploited Vulnerabilities Catalog
Reference
CISA's BOD 22-01 and Known
Exploited Vulnerabilities Catalog for further guidance and requirements.
Vulnerability Name
Date Added
Due Date
Required Action
Ivanti Connect Secure, Policy Secure, and ZTA Gateways Stack-Based Buffer Overflow Vulnerability
04/04/2025
04/11/2025
Apply mitigations as set forth in the CISA instructions linked below.
Weakness Enumeration
CWE-ID
CWE Name
Source
CWE-787
Out-of-bounds Write
NIST
CWE-121
Stack-based Buffer Overflow
ivanti
Change History
11 change records found show changes
CVE Modified by CISA-ADP
6/17/2026 4:47:29 AM
Action
Type
Old Value
New Value
Added
SSVC
{"timestamp":"2025-04-24T03:55:18.340082Z","id":"CVE-2025-22457","options":[{"exploitation":"active"},{"automatable":"no"},{"technicalImpact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}
CVE Modified by ivanti
6/17/2026 4:47:29 AM
Action
Type
Old Value
New Value
Added
Affected
[{"vendor":"Ivanti","product":"Connect Secure","defaultStatus":"affected","versions":[{"version":"22.7R2.6","versionType":"custom","status":"unaffected"}]},{"vendor":"Ivanti","product":"Policy Secure","defaultStatus":"affected","versions":[{"version":"22.7R1.4","versionType":"custom","status":"unaffected"}]},{"vendor":"Ivanti","product":"Neurons for ZTA gateways","defaultStatus":"affected","versions":[{"version":"22.8R2.2","versionType":"custom","status":"unaffected"}]}]
Modified Analysis by NIST
10/24/2025 10:29:56 AM
Action
Type
Old Value
New Value
Changed
CPE Configuration
Record truncated, showing 2048 of 3545 characters.
View Entire Change Record
OR
*cpe:2.3:a:ivanti:neurons_for_zero-trust_access:22.2:r1:*:*:*:*:*:*
*cpe:2.3:a:ivanti:neurons_for_zero-trust_access:-:*:*:*:*:*:*:*
*cpe:2.3:a:ivanti:connect_secure:22.7:r1.5:*:*:*:*:*:*
*cpe:2.3:a:ivanti:connect_secure:22.7:r1.4:*:*:*:*:*:*
*cpe:2.3:a:ivanti:connect_secure:22.7:r1.3:*:*:*:*:*:*
*cpe:2.3:a:ivanti:connect_secure:22.7:r1.2:*:*:*:*:*:*
*cpe:2.3:a:ivanti:connect_secure:22.7:-:*:*:*:*:*:*
*cpe:2.3:a:ivanti:connect_secure:22.7:r1:*:*:*:*:*:*
*cpe:2.3:a:ivanti:connect_secure:22.7:r1.1:*:*:*:*:*:*
*cpe:2.3:a:ivanti:connect_secure:22.7:r2:*:*:*:*:*:*
*cpe:2.3:a:ivanti:connect_secure:22.7:r2.1:*:*:*:*:*:*
*cpe:2.3:a:ivanti:connect_secure:22.7:r2.2:*:*:*:*:*:*
*cpe:2.3:a:ivanti:policy_secure:22.7:-:*:*:*:*:*:*
*cpe:2.3:a:ivanti:policy_secure:22.7:r1:*:*:*:*:*:*
*cpe:2.3:a:ivanti:policy_secure:22.7:r1.1:*:*:*:*:*:*
*cpe:2.3:a:ivanti:neurons_for_zero-trust_access:22.5:r1:*:*:*:*:*:*
*cpe:2.3:a:ivanti:neurons_for_zero-trust_access:22.6:r1:*:*:*:*:*:*
*cpe:2.3:a:ivanti:neurons_for_zero-trust_access:22.6:r1.2:*:*:*:*:*:*
*cpe:2.3:a:ivanti:connect_secure:22.7:r2.3:*:*:*:*:*:*
*cpe:2.3:a:ivanti:connect_secure:22.7:r2.4:*:*:*:*:*:*
*cpe:2.3:a:ivanti:connect_secure:22.7:r2.5:*:*:*:*:*:*
*cpe:2.3:a:ivanti:policy_secure:22.7:r1.2:*:*:*:*:*:*
*cpe:2.3:a:ivanti:neurons_for_zero-trust_access:22.2:r4:*:*:*:*:*:*
*cpe:2.3:a:ivanti:neurons_for_zero-trust_access:22.2:r5:*:*:*:*:*:*
*cpe:2.3:a:ivanti:neurons_for_zero-trust_access:22.3:r1:*:*:*:*:*:*
*cpe:2.3:a:ivanti:neurons_for_zero-trust_access:22.3:r4:*:*:*:*:*:*
*cpe:2.3:a:ivanti:neurons_for_zero-trust_access:22.4:r1:*:*:*:*:*:*
*cpe:2.3:a:ivanti:neurons_for_zero-trust_access:22.4:r3:*:*:*:*:*:*
*cpe:2.3:a:ivanti:neurons_for_zero-trust_access:22.5:r1.2:*:*:*:*:*:*
*cpe:2.3:
OR
*cpe:2.3:a:ivanti:connect_secure:22.7:r1.5:*:*:*:*:*:*
*cpe:2.3:a:ivanti:connect_secure:22.7:r1.4:*:*:*:*:*:*
*cpe:2.3:a:ivanti:connect_secure:22.7:r1.3:*:*:*:*:*:*
*cpe:2.3:a:ivanti:connect_secure:22.7:r1.2:*:*:*:*:*:*
*cpe:2.3:a:ivanti:connect_secure:22.7:r2.2:*:*:*:*:*:*
*cpe:2.3:a:ivanti:connect_secure:22.7:r2.1:*:*:*:*:*:*
*cpe:2.3:a:ivanti:connect_secure:22.7:-:*:*:*:*:*:*
*cpe:2.3:a:ivanti:connect_secure:22.7:r1:*:*:*:*:*:*
*cpe:2.3:a:ivanti:connect_secure:22.7:r1.1:*:*:*:*:*:*
*cpe:2.3:a:ivanti:connect_secure:22.7:r2:*:*:*:*:*:*
*cpe:2.3:a:ivanti:policy_secure:22.7:-:*:*:*:*:*:*
*cpe:2.3:a:ivanti:policy_secure:22.7:r1:*:*:*:*:*:*
*cpe:2.3:a:ivanti:policy_secure:22.7:r1.1:*:*:*:*:*:*
*cpe:2.3:a:ivanti:connect_secure:22.7:r2.3:*:*:*:*:*:*
*cpe:2.3:a:ivanti:connect_secure:22.7:r2.4:*:*:*:*:*:*
*cpe:2.3:a:ivanti:connect_secure:22.7:r2.5:*:*:*:*:*:*
*cpe:2.3:a:ivanti:policy_secure:22.7:r1.2:*:*:*:*:*:*
*cpe:2.3:a:ivanti:connect_secure:*:-:*:*:*:*:*:* versions up to (excluding) 22.7
*cpe:2.3:a:ivanti:policy_secure:*:-:*:*:*:*:*:* versions up to (excluding) 22.7
*cpe:2.3:a:ivanti:policy_secure:22.7:r1.3:*:*:*:*:*:*
*cpe:2.3:a:ivanti:zero_trust_access_gateway:*:*:*:*:*:*:*:* versions up to (excluding) 22.8
*cpe:2.3:a:ivanti:zero_trust_access_gateway:22.8:-:*:*:*:*:*:*
*cpe:2.3:a:ivanti:zero_trust_access_gateway:22.8:r2.1:*:*:*:*:*:*
Added
Reference Type
CISA-ADP: https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-22457 Types: US Government Resource
CVE Modified by CISA-ADP
10/21/2025 7:16:50 PM
Action
Type
Old Value
New Value
Added
Reference
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-22457
CVE Modified by CISA-ADP
10/21/2025 4:20:28 PM
Action
Type
Old Value
New Value
Removed
Reference
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-22457
CVE Modified by CISA-ADP
10/21/2025 3:21:09 PM
Action
Type
Old Value
New Value
Added
Reference
https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2025-22457
CVE CISA KEV Update by Cybersecurity and Infrastructure Security Agency (CISA) U.S. Civilian Government
5/02/2025 9:00:02 PM
Action
Type
Old Value
New Value
Changed
Vulnerability Name
Ivanti Connect Secure, Policy Secure and ZTA Gateways Stack-Based Buffer Overflow Vulnerability
Ivanti Connect Secure, Policy Secure, and ZTA Gateways Stack-Based Buffer Overflow Vulnerability
Initial Analysis by NIST
4/08/2025 9:39:05 AM
Action
Type
Old Value
New Value
Added
CVSS V3.1
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Added
CWE
CWE-787
Added
CPE Configuration
Record truncated, showing 2048 of 3544 characters.
View Entire Change Record OR
*cpe:2.3:a:ivanti:neurons_for_zero-trust_access:22.2:r1:*:*:*:*:*:*
*cpe:2.3:a:ivanti:neurons_for_zero-trust_access:-:*:*:*:*:*:*:*
*cpe:2.3:a:ivanti:connect_secure:22.7:r1.5:*:*:*:*:*:*
*cpe:2.3:a:ivanti:connect_secure:22.7:r1.4:*:*:*:*:*:*
*cpe:2.3:a:ivanti:connect_secure:22.7:r1.3:*:*:*:*:*:*
*cpe:2.3:a:ivanti:connect_secure:22.7:r1.2:*:*:*:*:*:*
*cpe:2.3:a:ivanti:connect_secure:22.7:-:*:*:*:*:*:*
*cpe:2.3:a:ivanti:connect_secure:22.7:r1:*:*:*:*:*:*
*cpe:2.3:a:ivanti:connect_secure:22.7:r1.1:*:*:*:*:*:*
*cpe:2.3:a:ivanti:connect_secure:22.7:r2:*:*:*:*:*:*
*cpe:2.3:a:ivanti:connect_secure:22.7:r2.1:*:*:*:*:*:*
*cpe:2.3:a:ivanti:connect_secure:22.7:r2.2:*:*:*:*:*:*
*cpe:2.3:a:ivanti:policy_secure:22.7:-:*:*:*:*:*:*
*cpe:2.3:a:ivanti:policy_secure:22.7:r1:*:*:*:*:*:*
*cpe:2.3:a:ivanti:policy_secure:22.7:r1.1:*:*:*:*:*:*
*cpe:2.3:a:ivanti:neurons_for_zero-trust_access:22.5:r1:*:*:*:*:*:*
*cpe:2.3:a:ivanti:neurons_for_zero-trust_access:22.6:r1:*:*:*:*:*:*
*cpe:2.3:a:ivanti:neurons_for_zero-trust_access:22.6:r1.2:*:*:*:*:*:*
*cpe:2.3:a:ivanti:connect_secure:22.7:r2.3:*:*:*:*:*:*
*cpe:2.3:a:ivanti:connect_secure:22.7:r2.4:*:*:*:*:*:*
*cpe:2.3:a:ivanti:connect_secure:22.7:r2.5:*:*:*:*:*:*
*cpe:2.3:a:ivanti:policy_secure:22.7:r1.2:*:*:*:*:*:*
*cpe:2.3:a:ivanti:neurons_for_zero-trust_access:22.2:r4:*:*:*:*:*:*
*cpe:2.3:a:ivanti:neurons_for_zero-trust_access:22.2:r5:*:*:*:*:*:*
*cpe:2.3:a:ivanti:neurons_for_zero-trust_access:22.3:r1:*:*:*:*:*:*
*cpe:2.3:a:ivanti:neurons_for_zero-trust_access:22.3:r4:*:*:*:*:*:*
*cpe:2.3:a:ivanti:neurons_for_zero-trust_access:22.4:r1:*:*:*:*:*:*
*cpe:2.3:a:ivanti:neurons_for_zero-trust_access:22.4:r3:*:*:*:*:*:*
*cpe:2.3:a:ivanti:neurons_for_zero-trust_access:22.5:r1.2:*:*:*:*:*:*
*cpe:2.3:a
Added
Reference Type
ivanti: https://forums.ivanti.com/s/article/April-Security-Advisory-Ivanti-Connect-Secure-Policy-Secure-ZTA-Gateways-CVE-2025-22457 Types: Vendor Advisory
CVE CISA KEV Update by Cybersecurity and Infrastructure Security Agency (CISA) U.S. Civilian Government
4/07/2025 9:00:02 PM
Action
Type
Old Value
New Value
Changed
Required Action
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Apply mitigations as set forth in the CISA instructions linked below.
CVE CISA KEV Update by Cybersecurity and Infrastructure Security Agency (CISA) U.S. Civilian Government
4/04/2025 9:00:04 PM
Action
Type
Old Value
New Value
Added
Date Added
2025-04-04
Added
Due Date
2025-04-11
Added
Required Action
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
Added
Vulnerability Name
Ivanti Connect Secure, Policy Secure and ZTA Gateways Stack-Based Buffer Overflow Vulnerability
New CVE Received from ivanti
4/03/2025 12:15:35 PM
Action
Type
Old Value
New Value
Added
Description
A stack-based buffer overflow in Ivanti Connect Secure before version 22.7R2.6, Ivanti Policy Secure before version 22.7R1.4, and Ivanti ZTA Gateways before version 22.8R2.2 allows a remote unauthenticated attacker to achieve remote code execution.
Added
CVSS V3.1
AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H
Added
CWE
CWE-121
Added
Reference
https://forums.ivanti.com/s/article/April-Security-Advisory-Ivanti-Connect-Secure-Policy-Secure-ZTA-Gateways-CVE-2025-22457
Quick Info
CVE Dictionary Entry: CVE-2025-22457 NVD
Published Date: 04/03/2025 NVD
Last Modified: 06/17/2026
Source: ivanti
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