CVE-2023-21487

lowpriority · track · 13EPSS 0.001 · 4 %ileDEEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.14% (4th) EPSS

CVSS 3.3 · low

Is it mine?

8 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · cert_bund · nvd

EPSS · scored 2026-10-27

Improper access control vulnerability in Telephony framework prior to SMR May-2023 Release 1 allows local attackers to change a call setting.

cvss

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

5.1

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · low–medium · 3.1–5.1

v3.13.3lowCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:Nprimary · NVD / NIST USexploitability 1.8 · impact 1.4

v3.15.1mediumCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:Lsecondary · ENISA EU

v3.15.1mediumCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:Lsecondary · mobile.security@samsung.comexploitability 2.5 · impact 2.5

v3.13.1lowCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N/E:Usecondary · CVSS-BT (t0sche)

ssvc

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

Trackcoordinatorcisa_ssvcUS

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-287USprimary

affected products (8)

Products and version ranges known to be affected.

Samsung Android 11all versionscert_bundDEcpe:/o:samsung:android:11
Samsung Android 12all versionscert_bundDEcpe:/o:samsung:android:12
Samsung Android 13all versionscert_bundDEcpe:/o:samsung:android:13
Samsung Exynos CP chipsetsall versionscert_bundDEcpe:/h:samsung:exynos:cp_chipsets
Samsung Mobile Samsung Mobile DevicesAndroid 11, 12, 13 → SMR May-2023 Release 1enisa_euvdEU
samsung android= 11.0nvdUScpe:2.3:o:samsung:android:*:*:*:*:*:*:*:*
samsung android= 12.0nvdUScpe:2.3:o:samsung:android:*:*:*:*:*:*:*:*
samsung android= 13.0nvdUScpe:2.3:o:samsung:android:*:*:*:*:*:*:*:*

advisories (1)

Vendor and ecosystem advisories describing this.

WID-SEC-W-2023-1117Samsung Android und Samsung Exynos: Mehrere SchwachstellenDeutsch2023-05-01csaf · cert_bundDE
Ein Angreifer kann mehrere Schwachstellen in Samsung Android und Samsung Exynos ausnutzen, um beliebigen Code auszuführen, Sicherheitsmaßnahmen zu umgehen, vertrauliche Informationen offenzulegen, seine Privilegien zu erweitern und Daten zu manipulieren.

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd cert_bund nvd NVD CVE.org MITRE

published 2023-05-04modified 2026-06-17

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+7709 more

references (4)

External citations — patches, advisories, analysis.

scry

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