CVEvulnerability
CVE-2022-40870
8.1 HIGH
Official page ↗
- Status
- Modified
- Published
- 2022-11-23
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 8.1 HIGH — CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
- CVSS 3.1 (134c704f-9b21-4f2e-91b3-4a467353bcc0)
- 8.1 HIGH — CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
- Weaknesses
- CWE-116
Description
The Web Client of Parallels Remote Application Server v18.0 is vulnerable to Host Header Injection attacks. This vulnerability allows attackers to execute arbitrary commands via a crafted payload injected into the Host header.
Affected configurations
• parallels remote application server 18.0
Related
Weakness · CWE (1)
- CWE-116 Improper Encoding or Escaping of Output weakness
References
- https://github.com/IthacaLabs/Parallels/blob/main/ParallelsRemoteApplicationServer/HHI_CVE-2022-40870.txt Exploit, Third Party Advisory
- https://github.com/IthacaLabs/Parallels/tree/main/ParallelsRemoteApplicationServer Exploit, Third Party Advisory
- https://github.com/IthacaLabs/Parallels/blob/main/ParallelsRemoteApplicationServer/HHI_CVE-2022-40870.txt Exploit, Third Party Advisory
- https://github.com/IthacaLabs/Parallels/tree/main/ParallelsRemoteApplicationServer Exploit, Third Party Advisory