Is CVE-2022-4300 in the CISA KEV catalog?

No. CVE-2022-4300 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2022-4300?

CVE-2022-4300 has a CVSS v3 base score of 6.3 (MEDIUM).

What is the EPSS score for CVE-2022-4300?

CVE-2022-4300 has an EPSS score of 0.79% (52th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix or mitigate CVE-2022-4300?

No published fix for CVE-2022-4300 has been found yet. Check the linked vendor advisories for guidance as it becomes available.

CVE & CISA-KEV Catalog

CVE-2022-4300

MEDIUM

6.3

CVSS v3

NVD

Description

A vulnerability was found in FastCMS. It has been rated as critical. This issue affects some unknown processing of the file /template/edit of the component Template Handler. The manipulation leads to injection. The attack may be initiated remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-214901 was assigned to this vulnerability.

CWE-707 CWE-94Code Injection

How to fix

No published remediation has been found for this vulnerability's affected products yet.

Mitigation guidance may be in the linked vendor advisories in the References section below.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredLow

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityLow

IntegrityLow

AvailabilityLow

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

Exploit Intelligence

0.79%probability of exploitation in 30 days

52ndpercentile

Moderate risk: more likely to be exploited than 52% of all known CVEs.

References

Exploit1

github.com

Third-Party Advisory1

vuldb.com

Embed a live status badge for CVE-2022-4300

Markdown

[![CVE-2022-4300](https://tridentstack.com/cve/badge/CVE-2022-4300.svg)](https://tridentstack.com/cve/CVE-2022-4300)

HTML

<a href="https://tridentstack.com/cve/CVE-2022-4300"><img src="https://tridentstack.com/cve/badge/CVE-2022-4300.svg" alt="CVE-2022-4300"></a>

Find and fix vulnerabilities across your fleet

TridentStack Control continuously scans your Windows, macOS, and Linux fleet for known vulnerabilities, prioritizes them by severity and active exploitation, and patches them automatically.

Start free

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.