CVE-2022-2102

HighCVSS 7.5/10Last modified Jun 17, 2026

Description

Controls limiting uploads to certain file extensions may be bypassed. This could allow an attacker to intercept the initial file upload page response and modify the associated code. This modified code can be forwarded and used by a script loaded later in the sequence, allowing for arbitrary file upload into a location where PHP scripts may be executed.

Metrics

CVSS 3.1 7.5/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Weakness enumeration

CWE-841 CWE-434

Affected software

Vendor	Product	Versions
Secheron	SEPCOS Control and Protection Relay firmware package	>= All versions, < 1.23.21

References

https://www.cisa.gov/uscert/ics/advisories/icsa-22-174-03Mitigation, Third Party Advisory, US Government Resource
https://www.cisa.gov/uscert/ics/advisories/icsa-22-174-03Mitigation, Third Party Advisory, US Government Resource

Timeline

Published: Jun 24, 2022
Last modified: Jun 17, 2026
NVD status: Modified

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