CVE-2019-25671

VA MAX 8.3.4 Remote Code Execution via changeip.php

CVSS 8.7 HIGHEPSS 0.7%CWE-22

Vexday Risk Score

41Attention

SSVC decision (CISA)

Attend

PoC available → attend closely

CVSS 8.7EPSS 0.7%KEV nãoPoC públicaNuclei —Metasploit —Patch —

Lifecycle

05 Apr 2026Published on NVD

Recommendation: Plan a near-term fix — a public PoC already exists.

VA MAX 8.3.4 contains a remote code execution vulnerability that allows authenticated attackers to execute arbitrary commands by injecting shell metacharacters into the mtu_eth0 parameter. Attackers can send POST requests to the changeip.php endpoint with malicious payload in the mtu_eth0 field to execute commands as the apache user.

CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

Affected products

VA MAX · VA MAX

public PoCs found — 1

cve_referencewww.exploit-db.com/exploits/46348unverified

⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.

References

https://www.exploit-db.com/exploits/46348 https://www.vulncheck.com/advisories/va-max-remote-code-execution-via-changeip-php