4.6
Medium
CVE-2022-20660 A vulnerability in the information storage architecture of several Cisco IP Phone models could allow an unauthenticated,…
Description
A vulnerability in the information storage architecture of several Cisco IP Phone models could allow an unauthenticated, physical attacker to obtain confidential information from an affected device. This vulnerability is due to unencrypted storage of confidential information on an affected device. An attacker could exploit this vulnerability by physically extracting and accessing one of the flash memory chips. A successful exploit could allow the attacker to obtain confidential information from the device, which could be used for subsequent attacks.
Affected products and versions
| Product | Affected versions | Fixed in |
|---|---|---|
| Cisco Session Initiation Protocol (SIP) Software | Versions not published |
References
- 20220113 Cisco IP Phones Information Disclosure Vulnerability tools.cisco.com
- 20220114 SEC Consult SA-20220113-0 :: Cleartext Storage of Phone Password in Cisco IP Phones seclists.org
- packetstormsecurity.com packetstormsecurity.com
Timeline
- Published
- Last modified
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