CVE-2022-2103
Published: 24 June 2022
Summary
CVE-2022-2103 is a critical-severity Improper Access Control (CWE-284) vulnerability in Secheron Sepcos Control And Protection Relay Firmware. Its CVSS base score is 9.8 (Critical).
Operationally, ranked at the 47.3th percentile by exploit likelihood (below the median); it is not currently listed in the CISA KEV catalog.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2022-34391
Vulnerability details
An attacker with weak credentials could access the TCP port via an open FTP port, allowing an attacker to read sensitive files and write to remotely executable directories.
- CWE(s)
Related Threats
No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.
Affected Assets
Mitigating Controls
Likely Mitigating Controls AI
Per-CVE control mapping for this CVE has not run yet; the list below is derived from the weakness types (CWEs) cited in the NVD entry.
Training covers access control policies and the consequences of improper access grants or usage by users.
Documenting role-based training completion allows verification that only trained individuals receive or retain access, making improper access control harder to exploit through untrained personnel.
Documented and acknowledged rules define permitted access, reducing improper access control by establishing clear behavioral boundaries and accountability.
Disabling all system access and revoking credentials upon termination directly prevents improper access control by former personnel.
The access control policy and procedures directly mandate and enforce proper access control mechanisms across the organization.
Device lock enforces restricted access until re-authentication, directly reducing unauthorized use of active sessions.
Supervision and review of access control activities directly detects and remediates improper access configurations or usages.
Explicitly identifying and documenting actions permitted without identification or authentication enforces proper access control boundaries by defining justified exceptions.