What is the CVSS score of CVE-2022-26235?

CVE-2022-26235 has a CVSS 3.1 base score of 7.8 (High). CVSS vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H. EPSS exploitation probability: 0.2%.

Remisol Advance CVE-2022-26235

HIGH

Incorrect Default Permissions (CWE-276)

2022-10-06 cve@mitre.org

Microsoft Privilege Escalation Remisol Advance

7.8

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

7.8 HIGH

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

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

CVE Published

Oct 06, 2022 - 18:15 nvd

HIGH 7.8

DescriptionNVD

A vulnerability was discovered in the Remisol Advance v2.0.12.1 and below for the Normand Message Server. On installation, the permissions set by Remisol Advance allow non-privileged users to overwrite and/or manipulate executables and libraries that run as the elevated SYSTEM user on Windows.

AnalysisAI

A vulnerability was discovered in the Remisol Advance v2.0.12.1 and below for the Normand Message Server. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified as Incorrect Default Permissions (CWE-276), which allows attackers to access resources due to overly permissive default settings. A vulnerability was discovered in the Remisol Advance v2.0.12.1 and below for the Normand Message Server. On installation, the permissions set by Remisol Advance allow non-privileged users to overwrite and/or manipulate executables and libraries that run as the elevated SYSTEM user on Windows. Affected products include: Beckmancoulter Remisol Advance.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Set restrictive default permissions, follow principle of least privilege, review defaults during deployment.