CVE-2023-20971

highpriority · track · 31OT risk · elevatedEPSS 0.001 · 1 %ileDEEUNLUS
grimoire priorityP2 · Scheduled
Exploitable?
—
no known exploitation
Likely / severe?
0.10% (1st) EPSS
CVSS 7.8 · high
Is it mine?
7 products
Check your exposure
Who says so?
6 sources
cnnvd · enisa_euvd · osv · cert_bund

EPSS · scored 2026-10-27

In removePermission of PermissionManagerServiceImpl.java, there is a possible way to obtain dangerous permissions without user consent due to a logic error in the code. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

01

cvss

Technical severity, 0–10. One row per scoring source.

7.8
010

base score 0–10 · higher = more severe · hover a vector to decode

v3.17.8highCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:Hprimary · NVD / NIST USexploitability 1.8 · impact 5.9
v3.17.8highCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:Hsecondary · ENISA EU
v3.17.8highCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:Hsecondaryexploitability 1.8 · impact 5.9
v3.17.1highCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:Usecondary · CVSS-BT (t0sche)
02

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Exploitation: none · Automatable: no · Technical Impact: totalcoordinatorcisa_ssvcUS
03

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-863US
04

affected products (7)

Products and version ranges known to be affected.

05

advisories (6)

Vendor and ecosystem advisories describing this.

  • NCSC-2024-0322Kwetsbaarheden verholpen in Google Android en Samsung MobileNL2024-08-06csaf · ncsc_nlNL

    Google heeft kwetsbaarheden verholpen in Android.

  • WID-SEC-W-2023-0633Google Pixel: Mehrere SchwachstellenDeutsch2023-03-13csaf · cert_bundDE

    Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Google Pixel ausnutzen, um seine Privilegien zu erhöhen, beliebigen Code auszuführen, vertrauliche Informationen offenzulegen und einen Denial-of-Service-Zustand auszulösen.

  • WID-SEC-W-2023-1458Google Pixel: Mehrere SchwachstellenDeutsch2023-06-13csaf · cert_bundDE

    Ein entfernter, anonymer Angreifer kann mehrere Schwachstellen in Google Pixel ausnutzen, um seine Privilegien zu erhöhen, Informationen offenzulegen, einen Denial of Service zu verursachen oder beliebigen Programmcode auszuführen.

  • WID-SEC-W-2024-1762Android Patchday August 2024Deutsch2024-08-05csaf · cert_bundDE

    Ein entfernter anonymer Angreifer kann mehrere Schwachstellen in Google Android ausnutzen, um seine Privilegien zu erweitern, einen Denial-of-Service-Zustand zu erzeugen, beliebigen Code auszuführen oder vertrauliche Informationen offenzulegen

  • ASB-A-2258803252024-08-01vendor · osvUS

    In removePermission of PermissionManagerServiceImpl.java, there is a possible way to obtain dangerous permissions without user consent due to a logic error in the code. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

  • PUB-A-2258803252023-06-01vendor · osvUS

    In updatePermissionTreeSourcePackage of PermissionManagerServiceImpl.java, there is a possible way to obtain dangerous permissions without user consent due to a logic error in the code. This could lead to local escalation of privilege with no additional execution privileges needed. User interaction is not needed for exploitation.

06

also known as (6)

Other names and identifiers for this entity.

07

sources

Which sources assert this record, and when.

cnnvdenisa_euvdosvcert_bundnvdncsc_nlNVDCVE.orgMITRE
published 2023-03-24modified 2026-06-17
08

references (10)

External citations — patches, advisories, analysis.

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