Epross AVCON6 Systems Management Platform Requests login.action redirect unauthorized error injection can degrade hardware redundancy

Summaryinfo

A vulnerability described as very critical has been identified in Epross AVCON6 Systems Management Platform. This impacts the function login.action of the component Requests Handler. The manipulation of the argument redirect results in unauthorized error injection can degrade hardware redundancy. This vulnerability is reported as CVE-2018-25159. The attack can be launched remotely. Moreover, an exploit is present.

Detailsinfo

A vulnerability was found in Epross AVCON6 Systems Management Platform (unknown version). It has been classified as very critical. Affected is the function login.action of the component Requests Handler. The manipulation of the argument redirect with an unknown input leads to a unauthorized error injection can degrade hardware redundancy vulnerability. CWE is classifying the issue as CWE-1334. An unauthorized agent can inject errors into a redundant block to deprive the system of redundancy or put the system in a degraded operating mode. This is going to have an impact on confidentiality, integrity, and availability. CVE summarizes:

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.

The weakness was disclosed by Nassim Asrir as 47379. The advisory is available at exploit-db.com. This vulnerability is traded as CVE-2018-25159 since 02/22/2026. The exploitability is told to be easy. It is possible to launch the attack remotely. The exploitation doesn't require any form of authentication. Technical details and a public exploit are known. The structure of the vulnerability defines a possible price range of USD $0-$5k at the moment (estimation calculated on 03/14/2026).

The exploit is shared for download at exploit-db.com. It is declared as proof-of-concept.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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Productinfo

Vendor

• Epross

Name

• AVCON6 Systems Management Platform

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CPE 2.2info

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