CVE-2020-3430
CVSS V2 High 9.3
CVSS V3 High 8.8
Description
A vulnerability in the application protocol handling features of Cisco Jabber for Windows could allow an unauthenticated, remote attacker to execute arbitrary commands. The vulnerability is due to improper handling of input to the application protocol handlers. An attacker could exploit this vulnerability by convincing a user to click a link within a message sent by email or other messaging platform. A successful exploit could allow the attacker to execute arbitrary commands on a targeted system with the privileges of the user account that is running the Cisco Jabber client software.
Overview
- CVE ID
- CVE-2020-3430
- Assigner
- ykramarz@cisco.com
- Vulnerability Status
- Analyzed
- Published Version
- 2020-09-04T03:15:10
- Last Modified Date
- 2020-09-09T20:10:19
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:cisco:jabber:*:*:*:*:*:windows:*:* | 1 | OR | 12.1 | 12.1.3 |
| cpe:2.3:a:cisco:jabber:*:*:*:*:*:windows:*:* | 1 | OR | 12.5 | 12.5.2 |
| cpe:2.3:a:cisco:jabber:*:*:*:*:*:windows:*:* | 1 | OR | 12.6 | 12.6.3 |
| cpe:2.3:a:cisco:jabber:*:*:*:*:*:windows:*:* | 1 | OR | 12.7 | 12.7.2 |
| cpe:2.3:a:cisco:jabber:*:*:*:*:*:windows:*:* | 1 | OR | 12.8 | 12.8.3 |
| cpe:2.3:a:cisco:jabber:*:*:*:*:*:windows:*:* | 1 | OR | 12.9 | 12.9.1 |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:M/Au:N/C:C/I:C/A:C
- Access Vector
- NETWORK
- Access Compatibility
- MEDIUM
- Authentication
- NONE
- Confidentiality Impact
- COMPLETE
- Integrity Impact
- COMPLETE
- Availability Impact
- COMPLETE
- Base Score
- 9.3
- Severity
- HIGH
- Exploitability Score
- 8.6
- Impact Score
- 10
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- REQUIRED
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- HIGH
- Base Score
- 8.8
- Base Severity
- HIGH
- Exploitability Score
- 2.8
- Impact Score
- 5.9
References
| Reference URL | Reference Tags |
|---|---|
| https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-jabber-vY8M4KGB | Vendor Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2020-3430 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-3430 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 16:24:46 | Added to TrackCVE | |||
| 2022-12-04 22:02:53 | psirt@cisco.com | ykramarz@cisco.com | CVE Assigner | updated |
| 2022-12-04 22:02:53 | 2020-09-04T03:15Z | 2020-09-04T03:15:10 | CVE Published Date | updated |
| 2022-12-04 22:02:53 | 2020-09-09T20:10:19 | CVE Modified Date | updated | |
| 2022-12-04 22:02:53 | Analyzed | Vulnerability Status | updated |