CVE-2019-7256
critical · 9.8Actively exploitedOn the CISA Known Exploited Vulnerabilities catalog
Contact the vendor for guidance on remediating firmware, per their advisory.
Added 2024-03-25Remediation due 2024-04-15
A public exploit / detection template exists
Weaponised detection is publicly available, which meaningfully raises real-world risk regardless of CVSS. nuclei-templates →
Linear eMerge E3-Series devices allow Command Injections.
9.8
CVSS
97.1%
EPSS (exploit prob.)
100th
EPSS percentile
2019-07-02
Published
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Weaknesses
CWE-78
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| nortekcontrol | linear_emerge_essential_firmware | <= 1.00-06 |
| nortekcontrol | linear_emerge_essential | all versions |
| nortekcontrol | linear_emerge_elite_firmware | <= 1.00-06 |
| nortekcontrol | linear_emerge_elite | all versions |
Check a specific version with /api/v1/cve/match.
References
- http://packetstormsecurity.com/files/155255/Linear-eMerge-E3-1.00-06-card_scan.php-Command-Injection.html
- http://packetstormsecurity.com/files/155256/Linear-eMerge-E3-1.00-06-card_scan_decoder.php-Command-Injection.html
- http://packetstormsecurity.com/files/155272/Linear-eMerge-E3-Access-Controller-Command-Injection.html
- http://packetstormsecurity.com/files/170372/Linear-eMerge-E3-Series-Access-Controller-Command-Injection.html
- https://applied-risk.com/labs/advisories
- https://www.applied-risk.com/resources/ar-2019-005
- http://packetstormsecurity.com/files/155255/Linear-eMerge-E3-1.00-06-card_scan.php-Command-Injection.html
- http://packetstormsecurity.com/files/155256/Linear-eMerge-E3-1.00-06-card_scan_decoder.php-Command-Injection.html
- http://packetstormsecurity.com/files/155272/Linear-eMerge-E3-Access-Controller-Command-Injection.html
- http://packetstormsecurity.com/files/170372/Linear-eMerge-E3-Series-Access-Controller-Command-Injection.html
- https://applied-risk.com/labs/advisories
- https://www.applied-risk.com/resources/ar-2019-005
- https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2019-7256
Query this programmatically:
curl https://evil-db.io/api/v1/cve/CVE-2019-7256