CVE-2019-1487

Authentication Library vulnerability

CVSS

6.5

EPSS

4.3%

EPSS pct

90th

Exploited

No known

An information disclosure vulnerability in Android Apps using Microsoft Authentication Library (MSAL) 0.3.1-Alpha or later exists under specific conditions, aka 'Microsoft Authentication Library for Android Information Disclosure Vulnerability'.

Affected vendor

Microsoft

Affected product

Authentication Library

CVSS vector

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

Weakness type (CWE)

CWE-200 — Exposure of Sensitive Information

Published

2019-12-10

Risk analysis

Based on its CVSS vector, this vulnerability is exploitable over the network, low attack complexity, requiring low privileges, no user interaction. Successful exploitation leads to high impact to confidentiality.

Its EPSS score of 4.3% reflects a lower probability of exploitation activity in the wild over the next 30 days, placing it above 90% of all scored CVEs.

Check your external exposure to CVE-2019-1487

Confirm whether Microsoft Authentication Library is running on any internet-facing host or subdomain.
Match discovered service fingerprints against the version affected by CVE-2019-1487.
Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2019-1487

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2019-1487 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

Run a free external exposure scan

Are you exposed to CVE-2019-1487?

Run an instant, non-intrusive external scan to check your attack surface for CVE-2019-1487.

Start free scan

No credit card. Agentless.

Related vulnerabilities

MEDIUM

CVE-2022-28508

Mantisbt vulnerability

All In One Wp Migration vulnerability