What is the CVSS score of CVE-2020-13626?

CVE-2020-13626 has a CVSS 3.1 base score of 4.6 (Medium). CVSS vector: CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N. EPSS exploitation probability: 0.3%.

App Locker CVE-2020-13626

MEDIUM

Missing Authorization (CWE-862)

2020-10-09 cve@mitre.org

Google Authentication Bypass App Locker

4.6

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

4.6 MEDIUM

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Physical

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

High

Availability

None

Lifecycle Timeline

CVE Published

Oct 09, 2020 - 06:15 nvd

MEDIUM 4.6

DescriptionNVD

AnalysisAI

OnePlus App Locker through 2020-10-06 allows physically proximate attackers to use Google Assistant to bypass an authorization check in order to send an SMS message when the SMS application is locked. Rated medium severity (CVSS 4.6), this vulnerability is no authentication required, low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified as Missing Authorization (CWE-862), which allows attackers to access resources or perform actions without proper authorization checks. OnePlus App Locker through 2020-10-06 allows physically proximate attackers to use Google Assistant to bypass an authorization check in order to send an SMS message when the SMS application is locked. Affected products include: Oneplus App Locker. Version information: through 2020.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Implement role-based access control, validate authorization on every request server-side, apply principle of least privilege.