PT-2023-11827 · Unknown · Net::Ldaps+1

Published 2023-01-27 · Updated 2025-04-03 · CVE-2020-36659

Positive Technologies (AI Summary)

CVSS v3.1

8.1

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Apache::Session::Browseable versions prior to 1.3.6

Description The issue concerns the validity check of the X.509 certificate when connecting to remote LDAP backends. By default, the validity of the X.509 certificate is not checked due to the default configuration of the Net::LDAPS module for Perl.

Recommendations For versions prior to 1.3.6, update to version 1.3.6 or later to resolve the issue.

Fix

Improper Certificate Validation

Weakness Enumeration

CWE-295

Related Identifiers

CVE-2020-36659

DLA-3285-1

Affected Products

Apache::Session::Browseable

Net::Ldaps

References · 20

• https://github.com/LemonLDAPNG/Apache-Session-Browseable/commit/fdf393235140b293cae5578ef136055a78f3574f · Patch
• https://osv.dev/vulnerability/DLA-3285-1 · Vendor Advisory
• https://ubuntu.com/security/CVE-2020-36659 · Vendor Advisory
• https://security-tracker.debian.org/tracker/DLA-3285-1 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-36659 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2020-36659 · Security Note
• https://security-tracker.debian.org/tracker/CVE-2020-36659 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2020-36659 · Vendor Advisory
• https://cve.org/CVERecord?id=CVE-2020-36659 · Security Note
• https://osv.dev/vulnerability/UBUNTU-CVE-2020-36659 · Vendor Advisory
• http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-16093 · Security Note
• https://security-tracker.debian.org/tracker/source-package/libapache-session-browseable-perl · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2020-36659 · Vendor Advisory
• https://packages.debian.org/src:libapache-session-browseable-perl · Note
• https://t.me/cibsecurity/57019 · Telegram Post