Is CVE-2022-2102 in the CISA KEV catalog?

No. CVE-2022-2102 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2022-2102?

CVE-2022-2102 has a CVSS v3 base score of 9.4 (CRITICAL).

What is the EPSS score for CVE-2022-2102?

CVE-2022-2102 has an EPSS score of 0.85% (53th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2022-2102?

Upgrade sepcos control and protection relay firmware to 1.25.3 or later.

CVE & CISA-KEV Catalog

CVE-2022-2102

CRITICAL

9.4

CVSS v3

NVD

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.

CWE-841 CWE-434Unrestricted File Upload

How to fix

Remediation Available

sepcos control and protection relay firmwareNVD

Affected:>= 1.25.0, < 1.25.3Fixed in:1.25.3CVE-2022-2102derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityLow

IntegrityHigh

AvailabilityHigh

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

Exploit Intelligence

0.85%probability of exploitation in 30 days

53rdpercentile

Moderate risk: more likely to be exploited than 53% of all known CVEs.

References

Mitigation1

cisa.gov

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.