CVE-2022-31499
CRITICALCVSS 9.8/10EPSS 64.83%
Last modified
CVE-2022-31499 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. Nortek Linear eMerge E3-Series devices before 0.32-08f allow an unauthenticated attacker to inject OS commands via ReaderNo. NOTE: this issue exists because of an incomplete fix for CVE-2019-7256.. EPSS estimates a 64.83% chance of exploitation in the next 30 days.
Description
Nortek Linear eMerge E3-Series devices before 0.32-08f allow an unauthenticated attacker to inject OS commands via ReaderNo. NOTE: this issue exists because of an incomplete fix for CVE-2019-7256.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Nortekcontrol | Emerge E3 Firmware | <= 0.32-09c |
References
- http://packetstormsecurity.com/files/167991/Nortek-Linear-eMerge-E3-Series-Command-Injection.htmlExploit, Third Party Advisory, VDB Entry
- https://eg.linkedin.com/in/omar-1-hashemNot Applicable
- https://gist.github.com/omarhashem123/5f0c6f1394099b555740fdc5c7651ee2Exploit, Third Party Advisory
- http://packetstormsecurity.com/files/167991/Nortek-Linear-eMerge-E3-Series-Command-Injection.htmlExploit, Third Party Advisory, VDB Entry
- https://eg.linkedin.com/in/omar-1-hashemNot Applicable
- https://gist.github.com/omarhashem123/5f0c6f1394099b555740fdc5c7651ee2Exploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2022-31499?
Nortek Linear eMerge E3-Series devices before 0.32-08f allow an unauthenticated attacker to inject OS commands via ReaderNo. NOTE: this issue exists because of an incomplete fix for CVE-2019-7256.
How severe is CVE-2022-31499?
CVE-2022-31499 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 64.83% probability of exploitation in the next 30 days.
How do I fix CVE-2022-31499?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
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.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
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Are you affected by CVE-2022-31499?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST