What is the CVSS score of CVE-2022-32170?

CVE-2022-32170 has a CVSS 3.1 base score of 4.3 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N. EPSS exploitation probability: 0.5%.

Is there a public PoC exploit available for CVE-2022-32170?

Yes, a public proof-of-concept exploit is available for CVE-2022-32170. Prioritise patching immediately. EPSS: 0.5%.

Bytebase CVE-2022-32170

MEDIUM

Improper Authorization (CWE-285)

2022-09-28 vulnerabilitylab@mend.io

Authentication Bypass Bytebase

4.3

CVSS 3.1 · Vendor: mend

Severity by source

Vendor (mend) PRIMARY

4.3 MEDIUM

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

Primary rating from Vendor (mend) · only source for this CVE.

CVSS VectorVendor: mend

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

Low

Integrity

None

Availability

None

Lifecycle Timeline

CVE Published

Sep 28, 2022 - 10:15 cve.org

MEDIUM 4.3

DescriptionCVE.org

AnalysisAI

The “Bytebase” application does not restrict low privilege user to access admin “projects“ for which an unauthorized user can view the “projects“ created by “Admin” and the affected endpoint is. Rated medium severity (CVSS 4.3), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and no vendor patch available.

Technical ContextAI

This vulnerability is classified under CWE-285. The “Bytebase” application does not restrict low privilege user to access admin “projects“ for which an unauthorized user can view the “projects“ created by “Admin” and the affected endpoint is “/api/project?user=${userId}”. Affected products include: Bytebase.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.