CVE-2023-21125

highpriority · track · 10EPSS 0.002 · 10 %ileexploit · PoCDEEUNLUS

grimoire priorityP1 · Urgent

Exploitable?

Public exploit

1 exploit · PoC

Likely / severe?

0.20% (10th) EPSS

CVSS 8 · high

Is it mine?

21 products

Check your exposure

Who says so?

6 sources

cnnvd · enisa_euvd · osv · cert_bund

EPSS · scored 2026-10-27

In btif_hh_hsdata_rpt_copy_cb of bta_hh.cc, there is a possible way to corrupt memory due to a use after free. This could lead to local escalation of privilege over Bluetooth with no additional execution privileges needed. User interaction is not needed for exploitation.

cvss

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

8.0

010

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

v3.18highCVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:Hsecondary · ENISA EU

v3.18highCVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:Hsecondaryexploitability 2.1 · impact 5.9

v3.17.6highCVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:Psecondary · CVSS-BT (t0sche)

ssvc

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

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

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-416US

exploits (1)

Public proof-of-concept and weaponised exploit code.

761669642/Mahesh-970-CVE-2023-21125_bluedriod_repo761669642/Mahesh-970-CVE-2023-21125_bluedriod_repoPoC · poc_in_github

affected products (21)

Products and version ranges known to be affected.

Google Android 12 <2025-03-05all versionscert_bundDE
Google Android 12L <2025-03-05all versionscert_bundDE
Google Android 13 <2025-03-05all versionscert_bundDE
Google Android 14 <2025-03-05all versionscert_bundDE
Google Android 15 <2025-03-05all versionscert_bundDE
Google Android≤ 15 <2025-03-05cert_bundDE
Google Android≤ 12 <2025-03-05cert_bundDE
Google Android≤ 12L <2025-03-05cert_bundDE
Google Android≤ 13 <2025-03-05cert_bundDE
Google Android≤ 14 <2025-03-05cert_bundDE
Google Android≤ 12Lenisa_euvdEU
Google Android≤ 12enisa_euvdEU
Android System≤ vers:android/12ncsc_nlNL
Android System≤ vers:android/12lncsc_nlNL
Android System≤ vers:android/13ncsc_nlNL
Android System≤ vers:android/14ncsc_nlNL
Android System≤ vers:android/15ncsc_nlNL
Samsung Mobile Devices≤ vers:unknown/*ncsc_nlNL
Samsung Mobile Devices≤ vers:unknown/unknownncsc_nlNL
google android= 12.0nvdUScpe:2.3:o:google:android:*:*:*:*:*:*:*:*

showing 20 of 21

advisories (3)

Vendor and ecosystem advisories describing this.

NCSC-2025-0072Kwetsbaarheden verholpen in Google Android en Samsung MobileNL2025-03-04csaf · ncsc_nlNL
Google heeft meerdere kwetsbaarheden verholpen in Android en Samsung Mobile, waaronder twee zero-day kwetsbaarheden die actief werden uitgebuit in gerichte aanvallen.
WID-SEC-W-2025-0477Android Patchday März 2025: Mehrere SchwachstellenDeutsch2025-03-03csaf · cert_bundDE
Ein Angreifer kann diese Schwachstellen ausnutzen, um seine Privilegien zu erweitern, einen Denial-of-Service-Zustand zu erzeugen, beliebigen Code auszuführen oder vertrauliche Informationen preiszugeben.
ASB-A-2288372012025-03-01vendor · osvUS
In btif_hh_hsdata_rpt_copy_cb of bta_hh.cc, there is a possible way to corrupt memory due to a use after free. This could lead to local escalation of privilege over Bluetooth with no additional execution privileges needed. User interaction is not needed for exploitation.

also known as (4)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd osv cert_bund ncsc_nl nvd NVD CVE.org MITRE

published 2025-08-26modified 2026-06-17

references (8)

External citations — patches, advisories, analysis.

scry

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