CVE Database›Document archive›CVE-2023-31486

CVE-2023-31486

http-tiny: perl: insecure TLS cert default

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Severity

Moderate

Red Hat Product Security

8.1

CVSS 3.1

Review impact separately from score.

Published · April 18, 2023

Updated · April 21, 2026

Description

A vulnerability was found in Tiny, where a Perl core module and standalone CPAN package, does not verify TLS certificates by default. Users need to explicitly enable certificate verification with the verify_SSL=>1 flag to ensure secure HTTPS connections. This oversight can potentially expose applications to man-in-the-middle (MITM) attacks, where an attacker might intercept and manipulate data transmitted between the client and server.

Statement

This vulnerability is rated as a moderate severity because, it does not compromise data or credentials, it exposes users to significant security risks if HTTPS connections are not properly configured.

CVSS score applicability

The CVSS score(s) listed for this vulnerability do not reflect the associated product's status, and are included for informational purposes to better understand the severity of this vulnerability.

Mitigation

No mitigation is specified in collected source.

CVSS / CWE

CVSS 3.1 · 8.1
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H

CWE-1188 · Initialization of a Resource with an Insecure Default