Secheron SEPCOS security bypass | CVE-2022-2102
NAME
Secheron SEPCOS security bypass
- Platforms Affected:
Secheron SEPCOS Control and Protection Relay 1.23
Secheron SEPCOS Control and Protection Relay 1.24
Secheron SEPCOS Control and Protection Relay 1.25 - Risk Level:
9.4 - Exploitability:
Unproven - Consequences:
Bypass Security
DESCRIPTION
Secheron SEPCOS Control and Protection Relay could allow a remote attacker to bypass security restrictions, caused by improper enforcement of behavioral workflow. By sending a specially crafted request to intercept the initial file upload page response and modify the associated code, an attacker could exploit this vulnerability to bypass the file extension limitation of upload and allow arbitrary file uploading into a location where PHP scripts may be executed.
CVSS 3.0 Information
- Privileges Required: None
- User Interaction: None
- Scope: Unchanged
- Access Vector: Network
- Access Complexity: Low
- Confidentiality Impact: Low
- Integrity Impact: High
- Availability Impact: High
- Remediation Level: Official Fix
MITIGATION
Upgrade to the latest version of SEPCOS (1.25.3 or later), available from the Secheron Web site. See References.
- Reference Link:
https://pyramidsolutions.com/solutions/ethernetip-product-development-and-services/ - Reference Link:
https://www.cisa.gov/uscert/ics/advisories/icsa-22-174-03
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