CVE-2020-13186

CVSS V2 Low 2.6 CVSS V3 Medium 6.5

Description

An Anti CSRF mechanism was discovered missing in the Teradici Cloud Access Connector v31 and earlier in a specific web form, which allowed an attacker with knowledge of both a machineID and user GUID to modify data if a user clicked a malicious link.

Overview

CVE ID
CVE-2020-13186

Assigner
security@teradici.com

Vulnerability Status
Analyzed

Published Version
2021-02-11T18:15:14

Last Modified Date
2021-02-22T20:13:55

Weakness Enumerations

CWE	URL
CWE-352	http://cwe.mitre.org/data/definitions/352.html

CPE Configuration (Product)

CPE	Vulnerable	Operator	Version Start	Version End
cpe:2.3:a:teradici:cloud_access_connector::::::::	1	OR		31

CVSS Version 2

Version
2.0

Vector String
AV:N/AC:H/Au:N/C:N/I:P/A:N

Access Vector
NETWORK

Access Compatibility
HIGH

Authentication
NONE

Confidentiality Impact
NONE

Integrity Impact
PARTIAL

Availability Impact
NONE

Base Score
2.6

Severity
LOW

Exploitability Score
4.9

Impact Score
2.9

CVSS Version 3

Version
3.1

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

Attack Vector
NETWORK

Attack Compatibility
LOW

Privileges Required
NONE

User Interaction
REQUIRED

Scope
UNCHANGED

Confidentiality Impact
NONE

Availability Impact
NONE

Base Score
6.5

Base Severity
MEDIUM

Exploitability Score
2.8

Impact Score
3.6

References

Reference URL	Reference Tags
https://advisory.teradici.com/security-advisories/70/	Release Notes Vendor Advisory

Sources

Source Name	Source URL
NIST	https://nvd.nist.gov/vuln/detail/CVE-2020-13186
MITRE	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-13186

History

Created	Old Value	New Value	Data Type	Notes
2022-05-10 07:22:15				Added to TrackCVE
2022-12-05 21:56:25	2021-02-11T18:15Z	2021-02-11T18:15:14	CVE Published Date	updated
2022-12-05 21:56:25		2021-02-22T20:13:55	CVE Modified Date	updated
2022-12-05 21:56:25		Analyzed	Vulnerability Status	updated