CVE-2020-3541
CVSS V2 Low 2.1
CVSS V3 Medium 4.4
Description
A vulnerability in the media engine component of Cisco Webex Meetings Client for Windows, Cisco Webex Meetings Desktop App for Windows, and Cisco Webex Teams for Windows could allow an authenticated, local attacker to gain access to sensitive information. The vulnerability is due to unsafe logging of authentication requests by the affected software. An attacker could exploit this vulnerability by reading log files that are stored in the application directory. A successful exploit could allow the attacker to gain access to sensitive information, which could be used in further attacks.
Overview
- CVE ID
- CVE-2020-3541
- Assigner
- ykramarz@cisco.com
- Vulnerability Status
- Analyzed
- Published Version
- 2020-09-04T03:15:10
- Last Modified Date
- 2020-09-09T19:11:05
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:cisco:webex_meetings:*:*:*:*:*:windows:*:* | 1 | OR | 39.5.25 | |
| cpe:2.3:a:cisco:webex_meetings:*:*:*:*:desktop:windows:*:* | 1 | OR | 39.5.25 | |
| cpe:2.3:a:cisco:webex_meetings:*:*:*:*:*:windows:*:* | 1 | OR | 40.6.0 | 40.6.6 |
| cpe:2.3:a:cisco:webex_meetings:*:*:*:*:desktop:windows:*:* | 1 | OR | 40.6.0 | 40.6.6 |
| cpe:2.3:a:cisco:webex_teams:*:*:*:*:*:windows:*:* | 1 | OR | 3.0.15711.0 |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:L/AC:L/Au:N/C:P/I:N/A:N
- Access Vector
- LOCAL
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- NONE
- Availability Impact
- NONE
- Base Score
- 2.1
- Severity
- LOW
- Exploitability Score
- 3.9
- Impact Score
- 2.9
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N
- Attack Vector
- LOCAL
- Attack Compatibility
- LOW
- Privileges Required
- HIGH
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- NONE
- Base Score
- 4.4
- Base Severity
- MEDIUM
- Exploitability Score
- 0.8
- Impact Score
- 3.6
References
| Reference URL | Reference Tags |
|---|---|
| https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-webex-media-znjfwHD6 | Vendor Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2020-3541 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-3541 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 16:24:53 | Added to TrackCVE | |||
| 2022-12-04 22:03:31 | psirt@cisco.com | ykramarz@cisco.com | CVE Assigner | updated |
| 2022-12-04 22:03:31 | 2020-09-04T03:15Z | 2020-09-04T03:15:10 | CVE Published Date | updated |
| 2022-12-04 22:03:31 | 2020-09-09T19:11:05 | CVE Modified Date | updated | |
| 2022-12-04 22:03:31 | Analyzed | Vulnerability Status | updated |