CVE-2014-7857
First published: Fri Aug 25 2017(Updated: )
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.
Credit: cve@mitre.org
| Affected Software | Affected Version | How to fix |
|---|---|---|
| D-Link DNR-322L Firmware | <=2.00b07 | |
| D-Link DNS-322L | ||
| Dlink DNS-325 | <=1.05b03 | |
| D-Link DNS-325 | ||
| D-Link DNS-345 Firmware | <=1.03b06 | |
| D-Link DNS-345 | ||
| D-Link DNS-320B Firmware | <=1.02b01 | |
| D-Link DNS-320B | ||
| D-Link DNR-326 | <=1.40b03 | |
| D-Link DNR-326 | ||
| Dlink Dns-327l Firmware | <=1.02 | |
| D-Link DNS-327L | ||
| D-Link DNS-320L firmware | <=1.03b04 | |
| D-Link DNS-320L |
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Reference Links
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.
- agent/type
- collector/mitre-cve
- source/MITRE
- agent/weakness
- agent/severity
- agent/author
- agent/references
- agent/last-modified-date
- agent/first-publish-date
- agent/event
- agent/description
- agent/source
- agent/softwarecombine
- agent/tags
- collector/nvd-index
- agent/software-canonical-lookup-request
- vendor/d-link
- canonical/d-link dnr-322l firmware
- version/d-link dnr-322l firmware/2.00b07
- vendor/dlink
- canonical/d-link dns-322l
- canonical/dlink dns-325
- version/dlink dns-325/1.05b03
- canonical/d-link dns-325
- canonical/d-link dns-345 firmware
- version/d-link dns-345 firmware/1.03b06
- canonical/d-link dns-345
- canonical/d-link dns-320b firmware
- version/d-link dns-320b firmware/1.02b01
- canonical/d-link dns-320b
- canonical/d-link dnr-326
- version/d-link dnr-326/1.40b03
- canonical/dlink dns-327l firmware
- version/dlink dns-327l firmware/1.02
- canonical/d-link dns-327l
- canonical/d-link dns-320l firmware
- version/d-link dns-320l firmware/1.03b04
- canonical/d-link dns-320l