CVE-2022-20084 — Missing Authorization in Google Android

CWE-862 — Missing Authorization4 documents4 sources
Severity
7.8HIGHNVD
EPSS
0.0%
top 97.29%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
1
Google Android
Timeline
PublishedMay 3
Latest updateMay 4

Description

In telephony, there is a possible way to disable receiving emergency broadcasts due to a missing permission check. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation. Patch ID: ALPS06498874; Issue ID: ALPS06498874.

CVSS vector

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:HExploitability: 1.8 | Impact: 5.9

Affected Packages2 packages

▶NVDgoogle/android10.0, 11.0, 12.0+2

🔴Vulnerability Details

2
GHSA
GHSA-4mh3-rqcc-39w6: In telephony, there is a possible way to disable receiving emergency broadcasts due to a missing permission check↗2022-05-04
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OSV
CVE-2022-20084: In telephony, there is a possible way to disable receiving emergency broadcasts due to a missing permission check↗2022-05-01
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📋Vendor Advisories

1
Android
CVE-2022-20084: telephony↗2022-05-01
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CVE-2022-20084 — Missing Authorization in Google | cvebase