What is the CVSS score of CVE-2019-10875?

CVE-2019-10875 has a CVSS 3.1 base score of 6.5 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N. EPSS exploitation probability: 2.2%.

Is there a public PoC exploit available for CVE-2019-10875?

Yes, a public proof-of-concept exploit is available for CVE-2019-10875. Prioritise patching immediately. EPSS: 2.2%.

Mi Browser CVE-2019-10875

MEDIUM

Authentication Bypass by Spoofing (CWE-290)

2019-04-05 cve@mitre.org

Authentication Bypass Mi Browser Mint Browser

6.5

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

6.5 MEDIUM

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

None

Integrity

High

Availability

None

Lifecycle Timeline

CVE Published

Apr 05, 2019 - 13:29 nvd

MEDIUM 6.5

DescriptionNVD

A URL spoofing vulnerability was found in all international versions of Xiaomi Mi browser 10.5.6-g (aka the MIUI native browser) and Mint Browser 1.5.3 due to the way they handle the "q" query parameter. The portion of an https URL before the ?q= substring is not shown to the user.

AnalysisAI

A URL spoofing vulnerability was found in all international versions of Xiaomi Mi browser 10.5.6-g (aka the MIUI native browser) and Mint Browser 1.5.3 due to the way they handle the "q" query. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Technical ContextAI

This vulnerability is classified under CWE-290. A URL spoofing vulnerability was found in all international versions of Xiaomi Mi browser 10.5.6-g (aka the MIUI native browser) and Mint Browser 1.5.3 due to the way they handle the "q" query parameter. The portion of an https URL before the ?q= substring is not shown to the user. Affected products include: Mi Mi Browser, Mi Mint Browser.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.