HOMEVULNERABILITIESCVE-2022-2102
HIGH

CVE-2022-2102

CWE-841Published: June 24, 2022· Updated: Jun 17, 2026

7.5
CVSS v3.1

Official 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.

NVD Source

Technical Analysis

CVE-2022-2102 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

A successful exploit results in full integrity compromise (data manipulation), with a CVSS base score of 7.5.

CVSS v3.1 Vector Breakdown

Exploitability
Attack VectorNetwork
Attack ComplexityLow
Privileges Req.None
User InteractionNone
ScopeUnchanged
Impact
ConfidentialityNone
IntegrityHigh
AvailabilityNone
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Affected Vendors & Products

secheron2 product(s)
sepcos control and protection relay firmwaresepcos control and protection relay
Source: NVD CPE · 2 total CPE entries

Exploit & PoC Resources

NO KNOWN EXPLOITNo public exploit confirmed at this time
External links open in a new tab. Always verify in a controlled environment before use.

Official Patches & Advisories

All References (2)

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

Quick Facts

CVE IDCVE-2022-2102
CVSS Score7.5 / 10
SeverityHIGH
WeaknessCWE-841
CISA KEVNo
Affected1 vendor(s)
PublishedJun 24, 2022

Related CVEs (CWE-841)

Recommended Actions

  • Apply vendor patches immediately
  • Monitor CVE-2022-2102 in threat intel feeds
  • Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWATCH.COM. CVE data is provided under the NVD usage policy.