CVE-2021-25266

lowpriority · track · 16EPSS 0.002 · 14 %ileEUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.23% (14th) EPSS

CVSS 2.1 · low

Is it mine?

4 products

Check your exposure

Who says so?

3 sources

cnnvd · enisa_euvd · nvd

EPSS · scored 2026-10-28

An insecure data storage vulnerability allows a physical attacker with root privileges to retrieve TOTP secret keys from unlocked phones in Sophos Authenticator for Android version 3.4 and older, and Intercept X for Mobile (Android) before version 9.7.3495.

cvss

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

3.9

010

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

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

v3.13.9lowCVSS:3.1/AV:P/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:Nprimary · NVD / NIST USexploitability 0.3 · impact 3.6

v3.13.9lowCVSS:3.1/AV:P/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:Nsecondary · ENISA EU

v3.13.9lowCVSS:3.1/AV:P/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:Nsecondary · security-alert@sophos.comexploitability 0.3 · impact 3.6

v3.13.6lowCVSS:3.1/AV:P/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-922USprimary

affected products (4)

Products and version ranges known to be affected.

Sophos Intercept X for Mobile (Android)unspecified → 9.7.3495enisa_euvdEU
Sophos Sophos Authenticator (Android)≤ unspecified ≤3.4enisa_euvdEU
sophos authenticator≤ 3.4nvdUScpe:2.3:a:sophos:authenticator:*:*:*:*:*:*:*:*
sophos intercept x< 9.7.3495nvdUScpe:2.3:a:sophos:intercept_x:*:*:*:*:*:*:*:*

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd nvd NVD CVE.org MITRE

published 2022-04-27modified 2026-06-17

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+397 more

references (4)

External citations — patches, advisories, analysis.

scry

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