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

CVE-2022-1543 has a CVSS 3.1 base score of 8.8 (High). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H. EPSS exploitation probability: 1.1%.

Is there a public PoC exploit available for CVE-2022-1543?

Yes, a public proof-of-concept exploit is available for CVE-2022-1543. Prioritise patching immediately. EPSS: 1.1%.

Is there a patch available for CVE-2022-1543?

Yes, a patch is available for CVE-2022-1543. Update the affected software to the latest version immediately.

Scoold CVE-2022-1543

HIGH

Improper Handling of Length Parameter Inconsistency (CWE-130)

2022-04-29 security@huntr.dev

Buffer Overflow Scoold

8.8

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

8.8 HIGH

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

CVE Published

Apr 29, 2022 - 18:15 nvd

HIGH 8.8

DescriptionNVD

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.

AnalysisAI

Improper handling of Length parameter in GitHub repository erudika/scoold prior to 1.49.4. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available.

Technical ContextAI

This vulnerability is classified under CWE-130. 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. Affected products include: Erudika Scoold. Version information: prior to 1.49.4..

RemediationAI

A vendor patch is available. Apply the latest security update as soon as possible. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.