CVE-2014-7857: Critical severity d-link dnr-322l firmware vulnerability
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 cgisetwto command in the cmd parameter, and setting the spawned session's cookie to username=admin.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2014-7857?
CVE-2014-7857 has been assigned a high severity rating due to the potential for remote exploitation.
Which devices are affected by CVE-2014-7857?
CVE-2014-7857 affects D-Link DNS-320L, DNS-327L, DNR-326, DNS-320B, DNS-345, DNS-325, and DNS-322L firmware versions below the specified updates.
How do I fix CVE-2014-7857?
To fix CVE-2014-7857, update the firmware of the affected D-Link devices to the latest version listed in the advisory.
Can CVE-2014-7857 be exploited remotely?
Yes, CVE-2014-7857 allows remote attackers to bypass authentication, making it possible for unauthorized access.
What is the impact of CVE-2014-7857?
The impact of CVE-2014-7857 includes unauthorized administrative access, potentially leading to data compromise and device misuse.