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EEDII – Multiple Security Vulnerabilities

Vulnerability Summary

Multiple vulnerabilities discovered in the firmware build of the EagleEye Director II.  



CVE 2021-26482 – EEDII Improper Neutralization of Special Elements used in an OS Command
An authenticated command injection flaw exists through the Administrator web UI. A successful exploit of this vulnerability could allow the attacker to establish a shell and elevate privileges. 

CVE 2021-26479 – EEDII Authentication Bypass Using an Alternate Path or Channel
A backdoor was discovered which if exploited could lead to an authentication bypass and allow the attack to establish a shell and elevate privileges.  


Last Update: 3/7/2022
Initial Public Release: 3/7/2022
Advisory ID:  PLYPL21-12

Authenticated Command Injection
CVE ID: CVE-2022-26482
CVSS Score: 7.2

Authentication Bypass
CVE ID: CVE-2022-26479
CVSS Score 7.7

Product Affected

Poly recommends all customers upgrade to the latest version. Update EagleEye Director II to firmware version or later.  Customers are recommended to implement strong passwords as an added level of security. 



There is no workaround.


Any customer using an affected system who is concerned about this vulnerability within their deployment should contact Poly Technical Support(888) 248-4143, (916) 928-7561, or visit the Poly Support Site.



Poly would like to thank Johannes Kruchem from SEC Consult for reporting security vulnerabilities to us and for their coordinated disclosure.

Revision History
1.0 03/07/2022 Initial Release

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