Is CVE-2022-1543 in the CISA KEV catalog?

No. CVE-2022-1543 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2022-1543?

CVE-2022-1543 has a CVSS v3 base score of 8.8 (HIGH).

What is the EPSS score for CVE-2022-1543?

CVE-2022-1543 has an EPSS score of 1.06% (61th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2022-1543?

Upgrade scoold to 1.49.4 or later.

CVE & CISA-KEV Catalog

CVE-2022-1543

HIGH

8.8

CVSS v3

NVD

Description

Improper handling of Length parameter in GitHub repository erudika/scoold prior to 1.49.4. When the text size is large enough the service results in a momentary outage in a production environment. That can lead to memory corruption on the server.

CWE-130

How to fix

Remediation Available

scooldNVD

Affected:< 1.49.4Fixed in:1.49.4CVE-2022-1543derived 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 RequiredLow

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

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

Exploit Intelligence

1.06%probability of exploitation in 30 days

61stpercentile

Moderate risk: more likely to be exploited than 61% of all known CVEs.

References

Patch1

github.com

Exploit1

huntr.dev

Embed a live status badge for CVE-2022-1543

Markdown

[![CVE-2022-1543](https://tridentstack.com/cve/badge/CVE-2022-1543.svg)](https://tridentstack.com/cve/CVE-2022-1543)

HTML

<a href="https://tridentstack.com/cve/CVE-2022-1543"><img src="https://tridentstack.com/cve/badge/CVE-2022-1543.svg" alt="CVE-2022-1543"></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.