Vulnerability Description
D-Link DNS-320L firmware before 1.04b12, DNS-327L before 1.03b04 Build0119, DNR-326 1.40b03, DNS-320B 1.02b01, DNS-345 1.03b06, DNS-325 1.05b03, and DNS-322L 2.00b07 allow remote attackers to bypass authentication and log in with administrator permissions by passing the cgi_set_wto command in the cmd parameter, and setting the spawned session's cookie to username=admin.
CVSS Score
CRITICAL
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| D-Link | Dns-322L Firmware | <= 2.00b07 |
| Dlink | Dns-322L | - |
| D-Link | Dns-325 Firmware | <= 1.05b03 |
| Dlink | Dns-325 | - |
| D-Link | Dns-345 Firmware | <= 1.03b06 |
| Dlink | Dns-345 | - |
| D-Link | Dns-320B Firmware | <= 1.02b01 |
| Dlink | Dns-320B | - |
| D-Link | Dnr-326 Firmware | <= 1.40b03 |
| Dlink | Dnr-326 | - |
| D-Link | Dns-327L Firmware | <= 1.02 |
| Dlink | Dns-327L | - |
| D-Link | Dns-320L Firmware | <= 1.03b04 |
| Dlink | Dns-320L | - |
Related Weaknesses (CWE)
References
- http://packetstormsecurity.com/files/132075/D-Link-Bypass-Buffer-Overflow.htmlThird Party AdvisoryVDB Entry
- http://seclists.org/fulldisclosure/2015/May/125Mailing ListThird Party AdvisoryVDB Entry
- http://www.search-lab.hu/media/D-Link_Security_advisory_3_0_public.pdfTechnical Description
- http://www.securityfocus.com/archive/1/535626/100/200/threaded
- http://www.securityfocus.com/bid/74880Third Party AdvisoryVDB Entry
- http://packetstormsecurity.com/files/132075/D-Link-Bypass-Buffer-Overflow.htmlThird Party AdvisoryVDB Entry
- http://seclists.org/fulldisclosure/2015/May/125Mailing ListThird Party AdvisoryVDB Entry
- http://www.search-lab.hu/media/D-Link_Security_advisory_3_0_public.pdfTechnical Description
- http://www.securityfocus.com/archive/1/535626/100/200/threaded
- http://www.securityfocus.com/bid/74880Third Party AdvisoryVDB Entry
FAQ
What is CVE-2014-7857?
CVE-2014-7857 is a vulnerability with a CVSS score of 9.8 (CRITICAL). D-Link DNS-320L firmware before 1.04b12, DNS-327L before 1.03b04 Build0119, DNR-326 1.40b03, DNS-320B 1.02b01, DNS-345 1.03b06, DNS-325 1.05b03, and DNS-322L 2.00b07 allow remote attackers to bypass a...
How severe is CVE-2014-7857?
CVE-2014-7857 has been rated CRITICAL with a CVSS base score of 9.8/10. This is considered a critical vulnerability requiring immediate attention.
Is there a patch for CVE-2014-7857?
Check the references section above for vendor advisories and patch information. Affected products include: D-Link Dns-322L Firmware, Dlink Dns-322L, D-Link Dns-325 Firmware, Dlink Dns-325, D-Link Dns-345 Firmware.