What is the CVSS score of CVE-2021-25690?

CVE-2021-25690 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: 1.0%.

Pcoip Soft Client CVE-2021-25690

HIGH

NULL Pointer Dereference (CWE-476)

2021-02-11 security@teradici.com

Null Pointer Dereference Denial Of Service Pcoip Soft Client

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

Feb 11, 2021 - 18:15 nvd

HIGH 7.5

DescriptionNVD

A null pointer dereference in Teradici PCoIP Soft Client versions prior to 20.07.3 could allow an attacker to crash the software.

AnalysisAI

A null pointer dereference in Teradici PCoIP Soft Client versions prior to 20.07.3 could allow an attacker to crash the software. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified as NULL Pointer Dereference (CWE-476), which allows attackers to crash the application by dereferencing a null pointer. A null pointer dereference in Teradici PCoIP Soft Client versions prior to 20.07.3 could allow an attacker to crash the software. Affected products include: Teradici Pcoip Soft Client. Version information: prior to 20.07.3.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Check pointers before dereferencing. Use static analysis tools to detect null pointer paths.