What is the CVSS score of CVE-2022-38583?

CVE-2022-38583 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%.

Is there a public PoC exploit available for CVE-2022-38583?

Yes, a public proof-of-concept exploit is available for CVE-2022-38583. Prioritise patching immediately. EPSS: 0.3%.

Sage 300 CVE-2022-38583

HIGH

Incorrect Default Permissions (CWE-276)

2023-04-28 cve@mitre.org

Privilege Escalation Microsoft Sage 300

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

Apr 28, 2023 - 13:15 nvd

HIGH 7.8

DescriptionNVD

On versions of Sage 300 2017 - 2022 (6.4.x - 6.9.x) which are setup in a "Windows Peer-to-Peer Network" or "Client Server Network" configuration, a low-privileged Sage 300 workstation user could abuse their access to the "SharedData" folder on the connected Sage 300 server to view and/or modify the credentials associated with Sage 300 users and SQL accounts to impersonate users and/or access the SQL database as a system administrator. With system administrator-level access to the Sage 300 MS SQL database it would be possible to create, update, and delete all records associated with the program and, depending on the configuration, execute code on the underlying database server.

AnalysisAI

On versions of Sage 300 2017 - 2022 (6.4.x - 6.9.x) which are setup in a "Windows Peer-to-Peer Network" or "Client Server Network" configuration, a low-privileged Sage 300 workstation user could. Rated high severity (CVSS 7.8), this vulnerability is low attack complexity. Public exploit code available and 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. On versions of Sage 300 2017 - 2022 (6.4.x - 6.9.x) which are setup in a "Windows Peer-to-Peer Network" or "Client Server Network" configuration, a low-privileged Sage 300 workstation user could abuse their access to the "SharedData" folder on the connected Sage 300 server to view and/or modify the credentials associated with Sage 300 users and SQL accounts to impersonate users and/or access the SQL database as a system administrator. With system administrator-level access to the Sage 300 MS SQL database it would be possible to create, update, and delete all records associated with the program and, depending on the configuration, execute code on the underlying database server. Affected products include: Sage Sage 300.

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.