CVE-2018-25159
Epross AVCON6 OGNL Remote Code Execution via login.action
CVSS Score
9.8
EPSS Score
0.0%
EPSS Percentile
0th
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.
| CWE | CWE-1334 |
| Vendor | epross |
| Product | avcon6 systems management platform |
| Published | Mar 11, 2026 |
| Last Updated | Apr 7, 2026 |
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CVSS v3 Breakdown
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Attack Vector
Network
Attack Complexity
Low
Privileges Required
None
User Interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
High
Availability
High
Affected Versions
Epross / AVCON6 systems management platform
*
References
Credits
Nassim Asrir