CVE-2023-0690

Exploitation

Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.

SSVC decision

• ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
• AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
• Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

0.43% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 37.7% of scored records. A rank, not a probability.

NVD base score

7.1 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

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

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2023-02-08 18:27Z3 YR AGO

Last updated

2025-03-24 20:50Z1 YR AGO

Reserved

2023-02-06

Assigning CNA

HashiCorp

Record state

PUBLISHED

Severity

Medium (CVSS 5.0)

CNA CVSS vector

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

Weaknesses

• CWE-312Cleartext Storage of Sensitive InformationBase
• CWE-311Missing Encryption of Sensitive DataClass

Data version

5.1

Document digest

4e5a8466ca964f090d807dfdaf983caa594afb22d04bebfe2b141a32a1d9b7ba

• discuss.hashicorp.comhttps://discuss.hashicorp.com/t/hcsec-2023-03-boundary-workers-store-rotated-credentials-in-plaintext-even-when-key-management-service-configured/49907