CVE-2023-32198

Steve doesn’t verify a server’s certificate and is susceptible to man-in-the-middle (MitM) attacks

Published Oct 15, 2026 CVSS 3.1 · 8 High EPSS < 1% KEV · Not listed
Description
A vulnerability has been identified in Steve where by default it was using an insecure option that did not validate the certificate presented by the remote server while performing a TLS connection. This could allow the execution of a man-in-the-middle (MitM) attack against services using Steve.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

Source ID Title
Github GHSA Github GHSA GHSA-95fc-g4gj-mqmx Steve doesn’t verify a server’s certificate and is susceptible to man-in-the-middle (MitM) attacks
History
Type Values Removed Values Added
First Time appeared Suse
Suse steve
Vendors & Products Suse
Suse steve
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
Description A vulnerability has been identified in Steve where by default it was using an insecure option that did not validate the certificate presented by the remote server while performing a TLS connection. This could allow the execution of a man-in-the-middle (MitM) attack against services using Steve.
Title Steve doesn’t verify a server’s certificate and is susceptible to man-in-the-middle (MitM) attacks
Weaknesses CWE-295
References
Metrics cvssV3_1

{'score': 8, 'vector': 'CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
suse
Published
Updated
Oct 15, 2026, 7:58 PM
Reserved
May 4, 2023, 8:30 AM
Status
Awaiting Analysis
Published
Oct 15, 2026, 9:17 AM
Modified
Oct 16, 2026, 7:55 PM