CVE-2019-20215
critical · 9.8D-Link DIR-859 1.05 and 1.06B01 Beta01 devices allow remote attackers to execute arbitrary OS commands via a urn: to the M-SEARCH method in ssdpcgi() in /htdocs/cgibin, because HTTP_ST is mishandled. The value of the urn: service/device is checked with the strstr function, which allows an attacker to concatenate arbitrary commands separated by shell metacharacters.
9.8
CVSS
75.1%
EPSS (exploit prob.)
99th
EPSS percentile
2020-01-29
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 |
|---|---|---|
| dlink | dir-859_firmware | 1.05 |
| dlink | dir-859_firmware | 1.06b01 |
| dlink | dir-859 | all versions |
Check a specific version with /api/v1/cve/match.
References
- http://packetstormsecurity.com/files/156250/D-Link-ssdpcgi-Unauthenticated-Remote-Command-Execution.html
- https://medium.com/%40s1kr10s/d-link-dir-859-unauthenticated-rce-in-ssdpcgi-http-st-cve-2019-20215-en-2e799acb8a73
- https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10147
- http://packetstormsecurity.com/files/156250/D-Link-ssdpcgi-Unauthenticated-Remote-Command-Execution.html
- https://medium.com/%40s1kr10s/d-link-dir-859-unauthenticated-rce-in-ssdpcgi-http-st-cve-2019-20215-en-2e799acb8a73
- https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10147
Query this programmatically:
curl https://evil-db.io/api/v1/cve/CVE-2019-20215