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CVE CVE-2018-25159

CVE-2018-25159

Express

Severity: CRITICAL
CVSS: 9.8CVSS
Published: 2026-03-11
Last modified: 2026-03-12
CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CWE: CWE-1334

Description

Epross AVCON6 systems management platform contains an object-graph navigation language (OGNL) injection vulnerability that allows unauthenticated attackers to execute arbitrary commands by injecting malicious OGNL expressions. Attackers can send crafted requests to the login.action endpoint with OGNL payloads in the redirect parameter to instantiate ProcessBuilder objects and execute system commands with root privileges.

References

https://www.exploit-db.com/exploits/47379
https://www.vulncheck.com/advisories/epross-avcon6-ognl-remote-code-execution-via-login-action

Summary

Description

References