ID
VAR-202010-1022
CVE
CVE-2020-3535
TITLE
Windows for Cisco Webex Teams Vulnerability in uncontrolled search path elements on client
Trust: 0.8
DESCRIPTION
A vulnerability in the loading mechanism of specific DLLs in the Cisco Webex Teams client for Windows could allow an authenticated, local attacker to load a malicious library. To exploit this vulnerability, the attacker needs valid credentials on the Windows system. The vulnerability is due to incorrect handling of directory paths at run time. An attacker could exploit this vulnerability by placing a malicious DLL file in a specific location on the targeted system. This file will execute when the vulnerable application launches. A successful exploit could allow the attacker to execute arbitrary code on the targeted system with the privileges of another user’s account. Cisco Webex Teams is a team collaboration application of Cisco (Cisco). The program includes video conferencing, group messaging and file sharing capabilities. A code issue vulnerability exists in Cisco Webex Teams. This vulnerability stems from improper design or implementation problems in the code development process of network systems or products
Trust: 1.71
AFFECTED PRODUCTS
| vendor: | cisco | model: | webex teams | scope: | gte | version: | 3.0.13464.0 | Trust: 1.0 |
| vendor: | cisco | model: | webex teams | scope: | lte | version: | 3.0.16040.0 | Trust: 1.0 |
| vendor: | シスコシステムズ | model: | cisco webex teams | scope: | eq | version: | - | Trust: 0.8 |
CVSS
SEVERITY | CVSSV2 | CVSSV3 | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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PROBLEMTYPE DATA
| problemtype: | CWE-427 | Trust: 1.1 |
| problemtype: | Uncontrolled search path elements (CWE-427) [NVD Evaluation ] | Trust: 0.8 |
THREAT TYPE
local
Trust: 0.6
TYPE
code problem
Trust: 0.6
PATCH
| title: | cisco-sa-webex-teams-dll-drsnH5AN | url: | https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-webex-teams-dll-drsnH5AN | Trust: 0.8 |
| title: | Cisco Webex Teams Fixes for code issue vulnerabilities | url: | http://www.cnnvd.org.cn/web/xxk/bdxqById.tag?id=129862 | Trust: 0.6 |
EXTERNAL IDS
| db: | NVD | id: | CVE-2020-3535 | Trust: 2.5 |
| db: | JVNDB | id: | JVNDB-2020-012466 | Trust: 0.8 |
| db: | AUSCERT | id: | ESB-2020.3477 | Trust: 0.6 |
| db: | NSFOCUS | id: | 50165 | Trust: 0.6 |
| db: | CNNVD | id: | CNNVD-202010-233 | Trust: 0.6 |
| db: | VULHUB | id: | VHN-181660 | Trust: 0.1 |
REFERENCES
| url: | https://tools.cisco.com/security/center/content/ciscosecurityadvisory/cisco-sa-webex-teams-dll-drsnh5an | Trust: 2.3 |
| url: | https://nvd.nist.gov/vuln/detail/cve-2020-3535 | Trust: 1.4 |
| url: | https://media.cert.europa.eu/static/securityadvisories/2020/cert-eu-sa2020-047.pdf | Trust: 0.6 |
| url: | http://www.nsfocus.net/vulndb/50165 | Trust: 0.6 |
| url: | https://www.auscert.org.au/bulletins/esb-2020.3477/ | Trust: 0.6 |
SOURCES
| db: | VULHUB | id: | VHN-181660 |
| db: | JVNDB | id: | JVNDB-2020-012466 |
| db: | CNNVD | id: | CNNVD-202010-233 |
| db: | NVD | id: | CVE-2020-3535 |
LAST UPDATE DATE
2024-08-14T15:27:57.941000+00:00
SOURCES UPDATE DATE
| db: | VULHUB | id: | VHN-181660 | date: | 2020-10-23T00:00:00 |
| db: | JVNDB | id: | JVNDB-2020-012466 | date: | 2021-05-10T05:45:00 |
| db: | CNNVD | id: | CNNVD-202010-233 | date: | 2020-11-04T00:00:00 |
| db: | NVD | id: | CVE-2020-3535 | date: | 2023-11-07T03:22:52.530 |
SOURCES RELEASE DATE
| db: | VULHUB | id: | VHN-181660 | date: | 2020-10-08T00:00:00 |
| db: | JVNDB | id: | JVNDB-2020-012466 | date: | 2021-05-10T00:00:00 |
| db: | CNNVD | id: | CNNVD-202010-233 | date: | 2020-10-08T00:00:00 |
| db: | NVD | id: | CVE-2020-3535 | date: | 2020-10-08T05:15:14.773 |