CVE-2023-21027 — Improper Authentication in Google Android

CWE-287 — Improper Authentication4 documents4 sources
Severity
7.5HIGHNVD
EPSS
1.3%
top 20.40%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
2
Platform Packages Modules WifiGoogle Android
Timeline
PublishedMar 24
Latest updateJun 1

Description

In multiple functions of PasspointXmlUtils.java, there is a possible authentication misconfiguration due to a logic error in the code. This could lead to remote information disclosure with no additional execution privileges needed. User interaction is not needed for exploitation.Product: AndroidVersions: Android-13Android ID: A-216854451

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:NExploitability: 3.9 | Impact: 3.6

Affected Packages3 packages

▶CVEListV5google/androidAndroid-13
▶NVDgoogle/android13.0
▶Androidplatform/packages_modules_wifi13-next:0 — 13-next:2023-06-01+1

🔴Vulnerability Details

3
OSV
CVE-2023-21027: In multiple functions of PasspointXmlUtils↗2023-06-01
▶
GHSA
GHSA-w4q6-hmcg-gwmg: In serializePasspointConfiguration of PasspointXmlUtils↗2023-03-24
▶
CVEList
CVE-2023-21027: In multiple functions of PasspointXmlUtils↗2023-03-24
▶
CVE-2023-21027 — Improper Authentication in Google | cvebase