What is the CVSS score of CVE-2021-32999?

CVE-2021-32999 has a CVSS 3.1 base score of 7.5 (High). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H. EPSS exploitation probability: 0.9%.

Is there a patch available for CVE-2021-32999?

Yes, a patch is available for CVE-2021-32999. Update the affected software to the latest version immediately.

Suitelink CVE-2021-32999

HIGH

Improper Handling of Exceptional Conditions (CWE-755)

2021-09-23 ics-cert@hq.dhs.gov

Information Disclosure Suitelink

7.5

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

7.5 HIGH

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

Lifecycle Timeline

CVE Published

Sep 23, 2021 - 14:15 nvd

HIGH 7.5

DescriptionNVD

Improper handling of exceptional conditions in SuiteLink server while processing command 0x01

AnalysisAI

Improper handling of exceptional conditions in SuiteLink server while processing command 0x01. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Technical ContextAI

This vulnerability is classified under CWE-755. Improper handling of exceptional conditions in SuiteLink server while processing command 0x01 Affected products include: Aveva Suitelink.

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.