What is the CVSS score of CVE-2021-1725?

CVE-2021-1725 has a CVSS 3.1 base score of 5.5 (Medium). CVSS vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N. EPSS exploitation probability: 1.1%.

Is there a patch available for CVE-2021-1725?

Yes, a patch is available for CVE-2021-1725. Update the affected software to the latest version immediately.

Bot Framework Software Development Kit CVE-2021-1725

MEDIUM

Improper Authentication (CWE-287)

2021-01-12 secure@microsoft.com

Information Disclosure Authentication Bypass Bot Framework Software Development Kit

5.5

CVSS 3.1 · Vendor: microsoft

Severity by source

Vendor (microsoft) PRIMARY

5.5 MEDIUM

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

Primary rating from Vendor (microsoft) · only source for this CVE.

CVSS VectorVendor: microsoft

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

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

Lifecycle Timeline

CVE Published

Jan 12, 2021 - 20:15 cve.org

MEDIUM 5.5

Blast Radius

ecosystem impact

† from your stack dependencies † transitive graph · vuln.today resolves 4-path depth

4 npm packages depend on botframework-connector (2 direct, 2 indirect)

Ecosystem-wide dependent count for version 4.7.0.

DescriptionCVE.org

Bot Framework SDK Information Disclosure Vulnerability

AnalysisAI

Bot Framework SDK Information Disclosure Vulnerability. Rated medium severity (CVSS 5.5), this vulnerability is low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified as Improper Authentication (CWE-287), which allows attackers to bypass authentication mechanisms to gain unauthorized access. Affected products include: Microsoft Bot Framework Software Development Kit.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Implement multi-factor authentication, enforce strong password policies, use proven authentication frameworks.