orion-visor vulnerability

A security vulnerability has been detected in dromara orion-visor up to 2.5.7. This affects the function HostKeyServiceImpl.encryptKey of the file orion-visor-modules/orion-visor-module-asset/orion-visor-module-asset-service/src/main/java/org/dromara/visor/module/asset/service/impl/HostKeyServiceImpl.java. The manipulation leads to use of hard-coded cryptographic key . The attack is possible to be carried out remotely. The exploit has been disclosed publicly and may be used. The project was informed of the problem early through an issue report but has not responded yet.

Published 13 Sep 2026Updated 13 Sep 20267 sources
CVSS 5.5

What happened

A security vulnerability has been detected in dromara orion-visor up to 2.5.7. This affects the function HostKeyServiceImpl.encryptKey of the file orion-visor-modules/orion-visor-module-asset/orion-visor-module-asset-service/src/main/java/org/dromara/visor/module/asset/service/impl/HostKeyServiceImpl.java. The manipulation leads to use of hard-coded cryptographic key . The attack is possible to be carried out remotely. The exploit has been disclosed publicly and may be used. The project was informed of the problem early through an issue report but has not responded yet.

Affected versions

orion-visor: 2.5.0; 2.5.1; 2.5.2; 2.5.3; 2.5.4; 2.5.5; 2.5.6; 2.5.7 Fixed: See vendor advisory.

Why it matters

Review the vendor advisory and exposure of the affected product to determine operational impact.

Detection & mitigation

  • Apply vendor-provided updates or mitigations.
  • Review affected product exposure and access logs.

Public PoC references

No public PoC reference has passed the current publication threshold.