CVE-2022-20774
CVSS V2 Medium 4.9
CVSS V3 High 8.1
Description
A vulnerability in the web-based management interface of Cisco IP Phone 6800, 7800, and 8800 Series with Multiplatform Firmware could allow an unauthenticated, remote attacker to conduct a cross-site request forgery (CSRF) attack against a user of the web-based interface of an affected system. This vulnerability is due to insufficient CSRF protections for the web-based management interface of an affected device. An attacker could exploit this vulnerability by persuading an authenticated user of the interface to follow a crafted link. A successful exploit could allow the attacker to perform configuration changes on the affected device, resulting in a denial of service (DoS) condition.
Overview
- CVE ID
- CVE-2022-20774
- Assigner
- ykramarz@cisco.com
- Vulnerability Status
- Analyzed
- Published Version
- 2022-04-06T19:15:08
- Last Modified Date
- 2022-04-14T09:11:42
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| AND | ||||
| cpe:2.3:o:cisco:ip_phone_6871_firmware:*:*:*:*:*:*:*:* | 1 | OR | 11.3.5 | |
| cpe:2.3:h:cisco:ip_phone_6871:-:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:o:cisco:ip_phone_6861_firmware:*:*:*:*:*:*:*:* | 1 | OR | 11.3.5 | |
| cpe:2.3:h:cisco:ip_phone_6861:-:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:o:cisco:ip_phone_6851_firmware:*:*:*:*:*:*:*:* | 1 | OR | 11.3.5 | |
| cpe:2.3:h:cisco:ip_phone_6851:-:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:o:cisco:ip_phone_6841_firmware:*:*:*:*:*:*:*:* | 1 | OR | 11.3.5 | |
| cpe:2.3:h:cisco:ip_phone_6841:-:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:o:cisco:ip_phone_6825_firmware:*:*:*:*:*:*:*:* | 1 | OR | 11.3.5 | |
| cpe:2.3:h:cisco:ip_phone_6825:-:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:o:cisco:ip_phone_7861_firmware:*:*:*:*:*:*:*:* | 1 | OR | 11.3.5 | |
| cpe:2.3:h:cisco:ip_phone_7861:-:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:o:cisco:ip_phone_7841_firmware:*:*:*:*:*:*:*:* | 1 | OR | 11.3.5 | |
| cpe:2.3:h:cisco:ip_phone_7841:-:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:o:cisco:ip_phone_7832_firmware:*:*:*:*:*:*:*:* | 1 | OR | 11.3.5 | |
| cpe:2.3:h:cisco:ip_phone_7832:-:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:o:cisco:ip_phone_7821_firmware:*:*:*:*:*:*:*:* | 1 | OR | 11.3.5 | |
| cpe:2.3:h:cisco:ip_phone_7821:-:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:o:cisco:ip_phone_7811_firmware:*:*:*:*:*:*:*:* | 1 | OR | 11.3.5 | |
| cpe:2.3:h:cisco:ip_phone_7811:-:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:o:cisco:ip_phone_8865_firmware:*:*:*:*:*:*:*:* | 1 | OR | 11.3.5 | |
| cpe:2.3:h:cisco:ip_phone_8865:-:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:o:cisco:ip_phone_8861_firmware:*:*:*:*:*:*:*:* | 1 | OR | 11.3.5 | |
| cpe:2.3:h:cisco:ip_phone_8861:-:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:o:cisco:ip_phone_8851_firmware:*:*:*:*:*:*:*:* | 1 | OR | 11.3.5 | |
| cpe:2.3:h:cisco:ip_phone_8851:-:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:o:cisco:ip_phone_8845_firmware:*:*:*:*:*:*:*:* | 1 | OR | 11.3.5 | |
| cpe:2.3:h:cisco:ip_phone_8845:-:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:o:cisco:ip_phone_8841_firmware:*:*:*:*:*:*:*:* | 1 | OR | 11.3.5 | |
| cpe:2.3:h:cisco:ip_phone_8841:-:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:o:cisco:ip_phone_8832_firmware:*:*:*:*:*:*:*:* | 1 | OR | 11.3.5 | |
| cpe:2.3:h:cisco:ip_phone_8832:-:*:*:*:*:*:*:* | 0 | OR | ||
| AND | ||||
| cpe:2.3:o:cisco:ip_phone_8811_firmware:*:*:*:*:*:*:*:* | 1 | OR | 11.3.5 | |
| cpe:2.3:h:cisco:ip_phone_8811:-:*:*:*:*:*:*:* | 0 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:M/Au:S/C:N/I:P/A:P
- Access Vector
- NETWORK
- Access Compatibility
- MEDIUM
- Authentication
- SINGLE
- Confidentiality Impact
- NONE
- Integrity Impact
- PARTIAL
- Availability Impact
- PARTIAL
- Base Score
- 4.9
- Severity
- MEDIUM
- Exploitability Score
- 6.8
- Impact Score
- 4.9
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- REQUIRED
- Scope
- UNCHANGED
- Confidentiality Impact
- NONE
- Availability Impact
- HIGH
- Base Score
- 8.1
- Base Severity
- HIGH
- Exploitability Score
- 2.8
- Impact Score
- 5.2
References
| Reference URL | Reference Tags |
|---|---|
| https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-voip-phone-csrf-K56vXvVx | Vendor Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2022-20774 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2022-20774 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 15:42:58 | Added to TrackCVE | |||
| 2022-12-06 14:26:22 | psirt@cisco.com | ykramarz@cisco.com | CVE Assigner | updated |
| 2022-12-06 14:26:22 | 2022-04-06T19:15Z | 2022-04-06T19:15:08 | CVE Published Date | updated |
| 2022-12-06 14:26:22 | 2022-04-14T09:11:42 | CVE Modified Date | updated | |
| 2022-12-06 14:26:22 | Analyzed | Vulnerability Status | updated |