CVE-2019-7256
CRITICALCVSS 9.8/10Actively ExploitedEPSS 97.14%
Last modified
CVE-2019-7256 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. Linear eMerge E3-Series devices allow Command Injections.. CISA has confirmed active exploitation in the wild. EPSS estimates a 97.14% chance of exploitation in the next 30 days.
Description
Linear eMerge E3-Series devices allow Command Injections.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Exploitation Status
This vulnerability is listed in CISA’s Known Exploited Vulnerabilities catalog, confirming active exploitation in the wild. Federal agencies must remediate by .
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Nortekcontrol | Linear Emerge Essential Firmware | <= 1.00-06 |
| Nortekcontrol | Linear Emerge Elite Firmware | <= 1.00-06 |
References
- http://packetstormsecurity.com/files/155255/Linear-eMerge-E3-1.00-06-card_scan.php-Command-Injection.htmlExploit, Third Party Advisory, VDB Entry
- http://packetstormsecurity.com/files/155256/Linear-eMerge-E3-1.00-06-card_scan_decoder.php-Command-Injection.htmlExploit, Third Party Advisory, VDB Entry
- http://packetstormsecurity.com/files/155272/Linear-eMerge-E3-Access-Controller-Command-Injection.htmlExploit, Third Party Advisory, VDB Entry
- http://packetstormsecurity.com/files/170372/Linear-eMerge-E3-Series-Access-Controller-Command-Injection.htmlExploit, Third Party Advisory, VDB Entry
- https://applied-risk.com/labs/advisoriesNot Applicable
- https://www.applied-risk.com/resources/ar-2019-005Third Party Advisory
- http://packetstormsecurity.com/files/155255/Linear-eMerge-E3-1.00-06-card_scan.php-Command-Injection.htmlExploit, Third Party Advisory, VDB Entry
- http://packetstormsecurity.com/files/155256/Linear-eMerge-E3-1.00-06-card_scan_decoder.php-Command-Injection.htmlExploit, Third Party Advisory, VDB Entry
- http://packetstormsecurity.com/files/155272/Linear-eMerge-E3-Access-Controller-Command-Injection.htmlExploit, Third Party Advisory, VDB Entry
- http://packetstormsecurity.com/files/170372/Linear-eMerge-E3-Series-Access-Controller-Command-Injection.htmlExploit, Third Party Advisory, VDB Entry
- https://applied-risk.com/labs/advisoriesNot Applicable
- https://www.applied-risk.com/resources/ar-2019-005Third Party Advisory
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2019-7256US Government Resource
Timeline
- Published
- Last Modified
- Status
- Analyzed
Frequently Asked Questions
What is CVE-2019-7256?
Linear eMerge E3-Series devices allow Command Injections.
How severe is CVE-2019-7256?
CVE-2019-7256 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 97.14% probability of exploitation in the next 30 days. This vulnerability is listed in CISA's Known Exploited Vulnerabilities catalog.
How do I fix CVE-2019-7256?
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.
Are you affected by CVE-2019-7256?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST