ByteOS Network

NVD Vulnerability Details :

CVE-2020-10146

Analyzed

Source-cret@cert.org

Published At-09 Dec, 2020 | 01:15

Updated At-10 Dec, 2020 | 20:48

The Microsoft Teams online service contains a stored cross-site scripting vulnerability in the displayName parameter that can be exploited on Teams clients to obtain sensitive information such as authentication tokens and to possibly execute arbitrary commands. This vulnerability was fixed for all Teams users in the online service on or around October 2020.

Date Added	Due Date	Vulnerability Name	Required Action
	N/A

Metrics

Type	Version	Base score	Base severity	Vector
Primary	3.1	5.4	MEDIUM	CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
Secondary	3.1	5.7	MEDIUM	CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N
Primary	2.0	3.5	LOW	AV:N/AC:M/Au:S/C:N/I:P/A:N

Type: Primary

Version: 3.1

Base score: 5.4

Base severity: MEDIUM

Vector:

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Type: Secondary

Version: 3.1

Base score: 5.7

Base severity: MEDIUM

Vector:

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N

Type: Primary

Version: 2.0

Base score: 3.5

Base severity: LOW

Vector:

AV:N/AC:M/Au:S/C:N/I:P/A:N

CPE Matches

Microsoft Corporation

>>teams>>Versions before 2020-10-29(exclusive)

cpe:2.3:a:microsoft:teams:*:*:*:*:*:*:*:*

Weaknesses

CWE ID	Type	Source
CWE-79	Primary	nvd@nist.gov
CWE-79	Secondary	cret@cert.org

CWE ID: CWE-79

Type: Primary

Source: nvd@nist.gov

CWE ID: CWE-79

Type: Secondary

Source: cret@cert.org

References

Hyperlink	Source	Resource
https://github.com/oskarsve/ms-teams-rce	cret@cert.org	Exploit Third Party Advisory

Hyperlink: https://github.com/oskarsve/ms-teams-rce

Source: cret@cert.org

Resource:

Exploit

Third Party Advisory

CISA Catalog

Metrics

CPE Matches

Weaknesses

Evaluator Description

Evaluator Impact

Evaluator Solution

Vendor Statements

References

Change History