CVE-2022-40870
Last modified
CVE-2022-40870 is a high-severity vulnerability rated 8.1/10 on the CVSS scale. 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.. EPSS estimates a 1.05% chance of exploitation in the next 30 days.
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.
Metrics
CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Parallels | Remote Application Server | 18.0 |
References
- https://github.com/IthacaLabs/Parallels/blob/main/ParallelsRemoteApplicationServer/HHI_CVE-2022-40870.txtExploit, Third Party Advisory
- https://github.com/IthacaLabs/Parallels/tree/main/ParallelsRemoteApplicationServerExploit, Third Party Advisory
- https://github.com/IthacaLabs/Parallels/blob/main/ParallelsRemoteApplicationServer/HHI_CVE-2022-40870.txtExploit, Third Party Advisory
- https://github.com/IthacaLabs/Parallels/tree/main/ParallelsRemoteApplicationServerExploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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