Risk | Critical |
Patch available | NO |
Number of vulnerabilities | 1 |
CVE-ID | CVE-2025-22457 |
CWE-ID | CWE-121 |
Exploitation vector | Network |
Public exploit | This vulnerability is being exploited in the wild. |
Vulnerable software |
Ivanti Neurons for ZTA gateways Server applications / IDS/IPS systems, Firewalls and proxy servers |
Vendor | Ivanti |
Security Bulletin
This security bulletin contains one critical risk vulnerability.
EUVDB-ID: #VU106969
Risk: Critical
CVSSv4.0: 9.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:A/U:Red]
CVE-ID: CVE-2025-22457
CWE-ID:
CWE-121 - Stack-based buffer overflow
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to execute arbitrary code on the target system.
The vulnerability exists due to a boundary error when handling network requests. A remote unauthenticated attacker can send specially crafted packets to the device, trigger a stack-based buffer overflow and execute arbitrary code on the target system.
Note, the vulnerability is being actively exploited in the wild.
Cybersecurity Help is currently unaware of any official solution to address this vulnerability.
Vendor prepares to issue a fix on April 19, 2025.
Vulnerable software versionsIvanti Neurons for ZTA gateways: 22.7R2 - 22.8R2
CPE2.3https://www.ivanti.com/blog/security-update-pulse-connect-secure-ivanti-connect-secure-policy-secure-and-neurons-for-zta-gateways
https://forums.ivanti.com/s/article/April-Security-Advisory-Ivanti-Connect-Secure-Policy-Secure-ZTA-Gateways-CVE-2025-22457
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
How the attacker can exploit this vulnerability?
The attacker would have to send a specially crafted request to the affected application in order to exploit this vulnerability.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.