CVE-2014-8243: Low severity cisco linksys ea4500 firmware vulnerability

Published Nov 1, 2014
·
Updated

Linksys SMART WiFi firmware on EA2700 and EA3500 devices; before 2.1.41 build 162351 on E4200v2 and EA4500 devices; before 1.1.41 build 162599 on EA6200 devices; before 1.1.40 build 160989 on EA6300, EA6400, EA6500, and EA6700 devices; and before 1.1.42 build 161129 on EA6900 devices allows remote attackers to obtain the administrator's MD5 password hash via a direct request for the /.htpasswd URI.

Affected Software

20 affected components
LinkSys Ea4500 Firmware<=2.0.14212.1
LinkSys EA4500
LinkSys Ea6500 Firmware<=1.1.40
LinkSys EA6500
LinkSys Ea6400 Firmware<=1.1.40
LinkSys EA6400
LinkSys E4200v2 Firmware<=2.0.14212.1
LinkSys E4200v2
LinkSys Ea6300 Firmware<=1.1.40
LinkSys EA6300
LinkSys Ea6900 Firmware<=1.1.42
LinkSys EA6900
LinkSys Ea2700 Firmware<=2.0.14294
LinkSys EA2700
LinkSys Ea3500 Firmware<=2.0.14294
LinkSys EA3500
LinkSys Ea6200 Firmware<=1.1.41
LinkSys EA6200
LinkSys Ea6700 Firmware<=1.1.40
LinkSys EA6700

Remediation

Event History

Nov 1, 2014
CVE Published
via MITRE·10:00 AM
Data Sourced
via MITRE·10:00 AM
Description
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Frequently Asked Questions

1

What is the severity of CVE-2014-8243?

CVE-2014-8243 is considered a high severity vulnerability that allows unauthorized remote access.

2

How do I fix CVE-2014-8243?

To fix CVE-2014-8243, update the firmware on affected Linksys devices to the latest version as specified by the vendor.

3

Which devices are affected by CVE-2014-8243?

CVE-2014-8243 affects various Linksys SMART WiFi devices, including EA2700, EA3500, EA4500, EA6200, EA6300, EA6400, EA6500, EA6700, and EA6900.

4

Can CVE-2014-8243 be exploited remotely?

Yes, CVE-2014-8243 can be exploited remotely without authentication, allowing an attacker to gain access to the device.

5

What versions of Linksys firmware are vulnerable to CVE-2014-8243?

The vulnerable firmware versions for CVE-2014-8243 range before specified builds, including various numbers from 1.1.40 to 2.1.41 depending on the model.

Contact

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