CVE-2021-34803
CVSS V2 Medium 4.4
CVSS V3 High 7.8
Description
TeamViewer before 14.7.48644 on Windows loads untrusted DLLs in certain situations.
Overview
- CVE ID
- CVE-2021-34803
- Assigner
- cve@mitre.org
- Vulnerability Status
- Analyzed
- Published Version
- 2021-06-16T15:15:08
- Last Modified Date
- 2022-04-06T17:08:30
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| AND | ||||
| cpe:2.3:a:teamviewer:teamviewer:*:*:*:*:*:*:*:* | 1 | OR | 9.0.259145 | |
| cpe:2.3:a:teamviewer:teamviewer:*:*:*:*:*:*:*:* | 1 | OR | 10.0.2551 | 10.0.259144 |
| cpe:2.3:a:teamviewer:teamviewer:*:*:*:*:*:*:*:* | 1 | OR | 11.0.90968 | 11.0.259143 |
| cpe:2.3:a:teamviewer:teamviewer:*:*:*:*:*:*:*:* | 1 | OR | 12.0.92876 | 12.0.259142 |
| cpe:2.3:a:teamviewer:teamviewer:*:*:*:*:*:*:*:* | 1 | OR | 13.0.5058 | 13.2.36222 |
| cpe:2.3:a:teamviewer:teamviewer:*:*:*:*:*:*:*:* | 1 | OR | 14.0.8346 | 14.2.56678 |
| cpe:2.3:a:teamviewer:teamviewer:*:*:*:*:*:*:*:* | 1 | OR | 14.3.4730 | 14.7.48644 |
| cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:* | 0 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:L/AC:M/Au:N/C:P/I:P/A:P
- Access Vector
- LOCAL
- Access Compatibility
- MEDIUM
- Authentication
- NONE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- PARTIAL
- Availability Impact
- PARTIAL
- Base Score
- 4.4
- Severity
- MEDIUM
- Exploitability Score
- 3.4
- Impact Score
- 6.4
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- Attack Vector
- LOCAL
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- REQUIRED
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- HIGH
- Base Score
- 7.8
- Base Severity
- HIGH
- Exploitability Score
- 1.8
- Impact Score
- 5.9
References
| Reference URL | Reference Tags |
|---|---|
| https://community.teamviewer.com/English/discussion/111154/windows-v14-7-48644 | Release Notes Vendor Advisory |
| https://community.teamviewer.com/English/discussion/111152/windows-v13-2-36222 | Release Notes Vendor Advisory |
| https://community.teamviewer.com/English/discussion/111153/windows-v14-2-56678 | Release Notes Vendor Advisory |
| https://community.teamviewer.com/English/discussion/111150/windows-v11-0-259143 | Release Notes Vendor Advisory |
| https://community.teamviewer.com/English/discussion/111147/windows-v9-0-259145 | Release Notes Vendor Advisory |
| https://community.teamviewer.com/English/discussion/111151/windows-v12-0-259142 | Release Notes Vendor Advisory |
| https://community.teamviewer.com/English/discussion/111149/windows-v10-0-259144 | Release Notes Vendor Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2021-34803 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-34803 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 06:29:28 | Added to TrackCVE | |||
| 2022-12-05 04:31:07 | 2021-06-16T15:15Z | 2021-06-16T15:15:08 | CVE Published Date | updated |
| 2022-12-05 04:31:07 | 2022-04-06T17:08:30 | CVE Modified Date | updated | |
| 2022-12-05 04:31:07 | Analyzed | Vulnerability Status | updated |