CVE-2016-2457

lowpriority · track · 22EPSS 0.002 · 8 %ileDEEURUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.19% (8th) EPSS

CVSS 2.1 · low

Is it mine?

17 products

Check your exposure

Who says so?

5 sources

cnnvd · enisa_euvd · fstec_bdu · cert_bund

EPSS · scored 2026-10-22

server/pm/UserManagerService.java in Wi-Fi in Android 5.0.x before 5.0.2, 5.1.x before 5.1.1, and 6.x before 2016-05-01 allows attackers to bypass intended restrictions on Wi-Fi configuration changes by leveraging guest access, aka internal bug 27411179.

cvss

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

5.5

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · low–medium · 2.1–5.5

v2.02.1lowAV:L/AC:L/Au:N/C:N/I:P/A:Nprimary · NVD / NIST USexploitability 3.9 · impact 2.9

v3.05.5mediumCVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:Nprimary · NVD / NIST USexploitability 1.8 · impact 3.6

v2.02.1lowAV:L/AC:L/Au:N/C:N/I:P/A:Nsecondary · FSTEC (BDU) RU

v3.05.1mediumCVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-264USprimaryCWE-264US

affected products (17)

Products and version ranges known to be affected.

BlackBerry BlackBerryall versionscert_bundDEcpe:/h:rim:blackberry:-
Google Android 4.4.4all versionscert_bundDEcpe:/o:google:android:4.4.4
Google Android 5.0.2all versionscert_bundDEcpe:/o:google:android:5.0.2
Google Android 5.1.1all versionscert_bundDEcpe:/o:google:android:5.1.1
Google Android 6.0all versionscert_bundDEcpe:/o:google:android:6.0
Google Android 6.0.1all versionscert_bundDEcpe:/o:google:android:6.0.1
n/a n/a≤ n/aenisa_euvdEU
Google Inc Android≤ 6.0fstec_bduRU
Google Inc Android≤ 6.0.1fstec_bduRU
Google Inc Android5.0.0 → 5.0.2fstec_bduRU
Google Inc Android5.1.0 → 5.1.1fstec_bduRU
google android= 5.0nvdUScpe:2.3:o:google:android:*:*:*:*:*:*:*:*
google android= 5.0.1nvdUScpe:2.3:o:google:android:*:*:*:*:*:*:*:*
google android= 5.1nvdUScpe:2.3:o:google:android:*:*:*:*:*:*:*:*
google android= 5.1.0nvdUScpe:2.3:o:google:android:*:*:*:*:*:*:*:*
google android= 6.0nvdUScpe:2.3:o:google:android:*:*:*:*:*:*:*:*
google android= 6.0.1nvdUScpe:2.3:o:google:android:*:*:*:*:*:*:*:*

advisories (1)

Vendor and ecosystem advisories describing this.

WID-SEC-W-2026-3995Google Android: Mehrere SchwachstellenDeutsch2016-05-02csaf · cert_bundDE
Ein anonymer, entfernter oder eine bösartige lokale Applikation oder ein Angreifer mit physikalischem Zugriff kann diese Schwachstellen in Google Android ausnutzen, um seine Rechte zu erhöhen, Informationen offenzulegen, das System zum Absturz zu bringen, beliebigen Programmcode mit den Rechten des Dienstes auszuführen und um Sicherheitsvorkehrungen zu umgehen.

also known as (4)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu cert_bund nvd NVD CVE.org MITRE

published 2016-05-09modified 2026-06-17

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+8949 more

references (9)

External citations — patches, advisories, analysis.

scry

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