Multiple vulnerabilities in the API and in the web-based management interface of Cisco Expressway Series and Cisco TelePresence Video Communication Server (VCS) could allow a remote attacker to overwrite arbitrary files or conduct null byte poisoning attacks on an affected device. Note: Cisco Expressway Series refers to the Expressway Control (Expressway-C) device and the Expressway Edge (Expressway-E) device. For more information about these vulnerabilities, see the Details section of this advisory.
References
Configurations
Configuration 1 (hide)
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History
21 Nov 2024, 06:43
| Type | Values Removed | Values Added |
|---|---|---|
| References | () https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-expressway-csrf-sqpsSfY6 - Vendor Advisory | |
| References | () https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-expressway-overwrite-3buqW8LH - Vendor Advisory | |
| CVSS |
v2 : v3 : |
v2 : 8.5
v3 : 9.0 |
10 Nov 2022, 03:51
| Type | Values Removed | Values Added |
|---|---|---|
| References |
|
14 Jul 2022, 15:12
| Type | Values Removed | Values Added |
|---|---|---|
| CPE | cpe:2.3:a:cisco:telepresence_video_communication_server:*:*:*:*:*:*:*:* cpe:2.3:a:cisco:expressway:*:*:*:*:*:*:*:* |
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| CWE | CWE-22 | |
| References | (CISCO) https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-expressway-overwrite-3buqW8LH - Vendor Advisory | |
| CVSS |
v2 : v3 : |
v2 : 8.5
v3 : 6.5 |
06 Jul 2022, 21:15
| Type | Values Removed | Values Added |
|---|---|---|
| New CVE |
Information
Published : 2022-07-06 21:15
Updated : 2024-11-21 06:43
NVD link : CVE-2022-20812
Mitre link : CVE-2022-20812
CVE.ORG link : CVE-2022-20812
JSON object : View
Products Affected
cisco
- telepresence_video_communication_server
- expressway