PT-2025-50802 · Adm+1 · Adm+1

Nuke · Published 2025-12-12 · Updated 2026-01-28 · CVE-2025-13052

Positive Technologies (AI Summary)

CVSS v4.0

7.0

High

Base vector

AV:N/AC:L/AT:P/PR:N/UI:N/VC:L/VI:N/VA:N/SC:H/SI:H/SA:L

Name of the Vulnerable Software and Affected Versions ADM versions 4.1.0 through 4.3.3.RKD2 ADM versions 5.0.0 through 5.1.0.RN42

Description An improperly validated TLS/SSL certificate when sending emails to an SMTP server via msmtp allows an attacker intercepting network traffic to execute a man-in-the-middle (MITM) attack, potentially obtaining sensitive SMTP information. The attack occurs when a user configures notifications to send emails.

Recommendations Update ADM to a version later than 4.3.3.RKD2 Update ADM to a version later than 5.1.0.RN42

Fix

Improper Certificate Validation

Weakness Enumeration

CWE-295

Related Identifiers

CVE-2025-13052

Affected Products

Adm

Msmtp

References · 6

• https://osv.dev/vulnerability/CVE-2025-13052 · Vendor Advisory
• https://asustor.com/security/security_advisory_detail?id=49 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-13052 · Security Note
• https://t.me/cveNotify/150137 · Telegram Post
• https://t.me/cveNotify/145536 · Telegram Post
• https://reddit.com/r/asustor/comments/1pt35ay/adm_511rci1_20251222 · Reddit Post