What is the CVSS score of CVE-2023-22948?

CVE-2023-22948 has a CVSS 3.1 base score of 4.9 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N. EPSS exploitation probability: 0.4%.

Is there a public PoC exploit available for CVE-2023-22948?

Yes, a public proof-of-concept exploit is available for CVE-2023-22948. Prioritise patching immediately. EPSS: 0.4%.

Tigergraph CVE-2023-22948

MEDIUM

Missing Encryption of Sensitive Data (CWE-311)

2023-04-13 cve@mitre.org

Information Disclosure Tigergraph

4.9

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

4.9 MEDIUM

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

Attack Vector

Network

Attack Complexity

Low

Privileges Required

High

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

Lifecycle Timeline

CVE Published

Apr 13, 2023 - 19:15 nvd

MEDIUM 4.9

DescriptionNVD

An issue was discovered in TigerGraph Enterprise Free Edition 3.x. There is unsecured read access to an SSH private key. Any code that runs as the tigergraph user is able to read the SSH private key. With this, an attacker is granted password-less SSH access to all machines in the TigerGraph cluster.

AnalysisAI

An issue was discovered in TigerGraph Enterprise Free Edition 3.x. Rated medium severity (CVSS 4.9), 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-311. An issue was discovered in TigerGraph Enterprise Free Edition 3.x. There is unsecured read access to an SSH private key. Any code that runs as the tigergraph user is able to read the SSH private key. With this, an attacker is granted password-less SSH access to all machines in the TigerGraph cluster. Affected products include: Tigergraph.

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.