HTTP: Arista NG Firewall runTroubleshooting Command Injection
This signature detects attempts to exploit a known vulnerability against Arista NG Firewall. A successful attack can lead to command injection and arbitrary code execution.
References
CVE: CVE-2026-25620
URL: https://www.arista.com/en/support/advisories-notices/security-advisory/22535-security-advisory-0123 http://www.zerodayinitiative.com/advisories/ZDI-25-1020/ https://www.arista.com/en/support/advisories-notices/security-advisory/23399-security-advisory-0133 https://bishopfox.com/blog/arista-nextgen-firewall-version-17-4-advisory
Short Name
HTTP:CTS:ARISTA-TRBL-SHTNG-CINJ
Severity
Major
Recommended
True
Recommended Action
Drop
Category
HTTP
Keywords
Arista CVE-2025-6978 CVE-2026-25620 Command Firewall Injection NG runTroubleshooting
Release Date
02/05/2026
Supported Platforms
mx-19.3
vmx-19.3
vsrx-19.2
srx-19.3
srx-branch-19.3
vsrx3bsd-19.2
srx-19.4
vsrx3bsd-19.4
srx-branch-19.4
vsrx-19.4
vmx-19.4
mx-19.4
srxevo-25.4
vsrx-26.2
srx-26.2
srx-branch-26.2
vsrx3bsd-26.2
mx-12.3
srx-12.3
srx-branch-12.3
vsrx-12.3
Sigpack Version
3894
False Positive
Unknown