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TI-2022-01948 Aliases CVE-2022-2105GHSA-fjjx-q8wj-9p75

Client-side JavaScript controls may be bypassed to change user credentials and…

Priority MEDIUM 49CWE-841Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Impact type
—
Confidentiality · integrity · availability
Low · High · High
Fix status
Fixed

Attack profile from CVSS 3.1 · CNA. Fix status from CNA.

Summary

Client-side JavaScript controls may be bypassed to change user credentials and permissions without authentication, including a “root” user level meant only for the vendor. Web server root level access allows for changing of safety critical parameters.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.01121 66th percentileScored 2026-11-07
Fix Fixed SEPCOS Control and Protection Relay firmware package (Secheron): 1.23.21

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
Yes
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
SecheronSEPCOS Control and Protection Relay firmware packageAll versions to before 1.23.211.23.21Patch availableCNA
  • SEPCOS Control and Protection Relay firmware package VendorSecheron Affected All versions to before 1.23.21 Fixed in 1.23.21 Patch available CNA

CPE configurations NVD · 2

CPEVersionsRoleVendor
cpe:2.3:o:secheron:sepcos_control_and_protection_relay_firmware:*:*:*:*:*:*:*:*1.23.0 to before 1.23.21; 1.24.0 to before 1.24.8; 1.25.0 to before 1.25.3VulnerableSecheron
cpe:2.3:h:secheron:sepcos_control_and_protection_relay:-:*:*:*:*:*:*:*not specified by NVDRunning onSecheron
  • cpe:2.3:o:secheron:sepcos_control_and_protection_relay_firmware:*:*:*:*:*:*:*:* Versions 1.23.0 to before 1.23.21; 1.24.0 to before 1.24.8; 1.25.0 to before 1.25.3 Vulnerable ·Secheron
  • cpe:2.3:h:secheron:sepcos_control_and_protection_relay:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Secheron

Remediation

  • Fix · CNA SEPCOS Control and Protection Relay firmware package (Secheron) Fixed in 1.23.21

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Release ·

    Secheron SEPCOS Control and Protection Relay firmware package 1.23.21

    7 records Highest priority Priority MEDIUM 6 MEDIUM, 1 LOW

    Other records, highest priority first

    • TI-2022-01538 Weak default root user credentials allow remote attackers to easily obtain OS superuser…Priority MEDIUM 53
    • TI-2022-01946 Improper access control in Secheron SEPCOS Control and Protection Relay firmware packagePriority MEDIUM 51
    • TI-2022-01945 Unrestricted file upload in Secheron SEPCOS Control and Protection Relay firmware packagePriority MEDIUM 48
    Show all 7 records →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2022-2105
  2. 2026-10-03 Alias added: GHSA-fjjx-q8wj-9p75

References

Advisory 1

  • TI-2022-01538 Weak default root user credentials allow remote attackers to easily obtain OS superuser… CVSS 3.1CRITICAL 9.8
  • TI-2022-01946 Improper access control in Secheron SEPCOS Control and Protection Relay firmware package CVSS 3.1CRITICAL 9.8
  • TI-2022-01945 Unrestricted file upload in Secheron SEPCOS Control and Protection Relay firmware package CVSS 3.1CRITICAL 9.4
  • TI-2022-01947 Improper privilege management in Secheron SEPCOS Control and Protection Relay firmware… CVSS 3.1CRITICAL 9.9
  • TI-2022-01537 Client-side JavaScript controls may be bypassed by directly running a JS function to… CVSS 3.1HIGH 7.5
  • TI-2022-01536 Insufficiently protected credentials in Secheron SEPCOS Control and Protection Relay… CVSS 3.1MEDIUM 6.5

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences