Skip to content
fr Sign in
5.3 Medium

CVE-2026-33391 An access control vulnerability was discovered in the Smart Polling configuration functionality due to insufficient…

Description

An access control vulnerability was discovered in the Smart Polling configuration functionality due to insufficient validation of user privileges. An authenticated user with limited privileges can remotely bypass the intended access control of the web management interface and modify the Smart Polling discovery configuration. This allows the attacker to disrupt the visibility of assets in the monitored network.

Affected products and versions

Product Affected versions Fixed in
Guardian 26.3 earliest → < 26.3.0 26.3.0
CMC 26.3 earliest → < 26.3.0 26.3.0
RUGGEDCOM APE1808 Versions not published

References

Timeline

  1. Published
  2. Last modified

Other CVEs of Guardian

The 53 CVEs of Guardian →
CVE-2026-33924 Two OS command injection vulnerabilities were discovered in the update installation functionality due to insufficient… 7.5 High CVE-2026-33923 A signature verification vulnerability was discovered in the update installation functionality due to inconsistent… 7.5 High CVE-2026-33920 A cross-site request forgery vulnerability was discovered in the login functionality (both standard and SAML) due to… 5.1 Medium CVE-2026-33389 An improper certificate/host key validation vulnerability was discovered in the Smart Polling functionality, which… 5.3 Medium
Track this CVE