What is the CVSS score of CVE-2023-26077?

CVE-2023-26077 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: 0.3%.

Atera CVE-2023-26077

HIGH

Incorrect Default Permissions (CWE-276)

2023-07-24 cve@mitre.org

Privilege Escalation Microsoft Atera

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

Jul 24, 2023 - 18:15 nvd

HIGH 7.8

DescriptionNVD

Atera Agent through 1.8.3.6 on Windows Creates a Temporary File in a Directory with Insecure Permissions.

AnalysisAI

Atera Agent through 1.8.3.6 on Windows Creates a Temporary File in a Directory with Insecure Permissions. 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. Atera Agent through 1.8.3.6 on Windows Creates a Temporary File in a Directory with Insecure Permissions. Affected products include: Atera. Version information: through 1.8.3.6.

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.