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Vulnerabilities

Vulnerability · CVE-2025-20999

Improper authorization in accessing saved Wi-Fi password for Galaxy Tablet prior to SMR Jul-2025 Release 1 allows secondary users to access owner's saved Wi-Fi password.

Published Jul 8, 2025 · catalog updated Jul 11, 2025 · Samsung Mobile Samsung Mobile Devices

Last checked Oct 27, 2026. A connected source was read within the last 7 days.

Check if you run it

No confirmed exploitation is on record for CVE-2025-20999. EPSS is 0.18%. Act only if a listed version of Samsung Mobile Samsung Mobile Devices is installed.

Gaps on this record

  • No version range is stored. A customer cannot check an installed version against this record.
  • No vendor fix or required action is stored. Compare the linked advisory before you change production.

Same product and reporting

Severity
Medium4.1
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
0.18%
Remediation
Advisory link
Affected products
vendor Samsung Mobile Samsung Mobile Devices patch: SMR Jul-2025 Release in Android 13, 14, 15

Improper authorization in accessing saved Wi-Fi password for Galaxy Tablet prior to SMR Jul-2025 Release 1 allows secondary users to access owner's saved Wi-Fi password.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • vendor Samsung Mobile Samsung Mobile Devices patch: SMR Jul-2025 Release in Android 13, 14, 15patch: SMR Jul-2025 Release in Android 13, 14, 15

How to fix CVE-2025-20999

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

No confirmed exploitation is on record for CVE-2025-20999. EPSS is 0.18%. Act only if a listed version of Samsung Mobile Samsung Mobile Devices is installed.

Which versions are affected?

Compare what you have installed with Samsung Mobile Samsung Mobile Devices patch: SMR Jul-2025 Release in Android 13, 14, 15 patch: SMR Jul-2025 Release in Android 13, 14, 15. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

No weakness class is stored. EPSS 0.18%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

  1. Jul 8, 2025 · EUVD

    Detected

    Improper authorization in accessing saved Wi-Fi password for Galaxy Tablet prior to SMR Jul-2025 Release 1 allows secondary users to access owner's saved Wi-Fi password.

  2. Jul 11, 2025 · EUVD

    Updated

    Improper authorization in accessing saved Wi-Fi password for Galaxy Tablet prior to SMR Jul-2025 Release 1 allows secondary users to access owner's saved Wi-Fi password.

Sources

  • CVE.orgVulnerability recordCVE-2025-20999

    Official CVE identifier

    cve.org
  • FIRST EPSSExploitation probabilityCVE-2025-20999

    30-day exploitation probability 0.18%

    first.org
  • EUVDVulnerability recordEUVD-2025-20448

    Improper authorization in accessing saved Wi-Fi password for Galaxy Tablet prior to SMR Jul-2025 Release 1 allows secondary users to access owner's saved Wi-Fi password.

    euvd.enisa.europa.eu

References

Freshness

Last verified in this catalog Oct 27, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.

  • FIRST EPSSOct 24, 2026
  • CVE.orgOct 21, 2026
  • EUVDOct 19, 2026