CVE-2022-30670: Escalate Privileges to Server Admin - Robohelp Server

Severity: critical (CVSS 9.0 v2.0)
Exploited in the wild: not listed in CISA KEV
EPSS: 1.5% probability of exploitation in the next 30 days
Public exploit or detection template: none known
Published: 2022-06-16 · updated 2026-06-17
Weakness: CWE-285

Description

RoboHelp Server earlier versions than RHS 11 Update 3 are affected by an Improper Authorization vulnerability which could lead to privilege escalation. An authenticated attacker could leverage this vulnerability to achieve full administrator privileges. Exploitation of this issue does not require user interaction.

Affected products

Adobe RoboHelp: before 11; 11, 11-update1, 11-update2, 11-update3 — fixed in 11

How to fix

Upgrade to a fixed version: Adobe RoboHelp 11. Check the vendor advisory for mitigations.

References

https://helpx.adobe.com/security/products/robohelp-server/apsb22-31.html
https://helpx.adobe.com/security/products/robohelp-server/apsb22-31.html

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