PT-2025-27788 · Vnc · Vnc

Published 2025-07-03 · Updated 2026-01-29 · CVE-2025-27459

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions: VNC (affected versions not specified)

Description: The VNC application stores its passwords encrypted within the registry but uses DES for encryption. As DES is broken, the original passwords can be recovered.

Recommendations: At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Weakness Enumeration

CWE-257

Related Identifiers

BDU:2025-11698

CVE-2025-27459

Affected Products

Vnc

References · 11

• https://sick.com/psirt · Vendor Advisory
• https://sick.com/.well-known/csaf/white/2025/sca-2025-0008.pdf · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2025-27459 · Security Note
• https://bdu.fstec.ru/vul/2025-11698 · Security Note
• https://t.me/cveNotify/150315 · Telegram Post
• https://twitter.com/CVEnew/status/1940740039421403299 · Twitter Post
• https://sick.com/.well-known/csaf/white/2025/sca-2025-0008.json · Note
• https://first.org/cvss/calculator/3.1 · Note
• https://twitter.com/VulmonFeeds/status/1940852561205969238 · Twitter Post
• https://endress.com · Note
• https://cisa.gov/resources-tools/resources/ics-recommended-practices · Note