CVE-2022-31499
Nortek Linear eMerge E3-Series devices before 0.32-08f allow an unauthenticated attacker to inject OS commands via ReaderNo.
Does this matter?
EPSS puts the probability of exploitation in the next 30 days at 64.6%, higher than 99% of all known CVEs. Patch or mitigate before the next change window.
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.
- CVSS 3.1
- 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 64.59% probability · 99th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-78
- Affected
- nortekcontrol/emerge e3 firmware
- Source
- cve@mitre.org
EPSS 64.6% since 3 November 2026; no change recorded yet. The dashed line is the ten per cent mark our analysts treat as “patch before the next change window”. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
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
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.