What’s Vulnerable › Vulnerabilities

CVE-2025-54549: Cryptographic validation of upgrade images could be circumventing by dropping a specifically crafted file into the upgrade ISO

• Severity: medium (CVSS 5.9 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.1% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2025-10-29 · updated 2026-10-08
• Weakness: CWE-347

Description

Cryptographic validation of upgrade images could be circumventing by dropping a specifically crafted file into the upgrade ISO

Affected products

• Arista Networks DANZ Monitoring Fabric: through DMF 8.6.1; through DMF 8.5.2; through CCF 6.2.4; through CVA 7.0; through MCD 2.4.0; 0

References

• https://www.arista.com/en/support/advisories-notices/security-advisory/22538-security-advisory-0124

Get alerted when CVE-2025-54549 or the next vulnerability affects your stack