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VulnerabilityPublished

CVE-2025-58484: Samsung Cloud Assistant · Incorrect Default Permissions

Affects Samsung Cloud AssistantSource CVE Database V5

0

Not known to be exploited · CVSS 4.0 Medium : upgrade to 8.0.03.8 when convenient.

Data as of 26 Oct 2026, 10:12 UTC

CVSS 3.1 base score
4.0Medium
How severe the flaw is on the 0–10 CVSS scale.
EPSS
0.1% chance of exploitation in 30 days – higher than 1% of CVEsExploit Prediction Scoring System: the likelihood attackers will use this flaw soon.
Patch
Available – fixed in 8.0.03.8
CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

Exploitation evidence

  1. Disclosed: evidence found.

    CVE published 2 Dec 2025

  2. Detectable: no evidence on record.

    No public nuclei template indexed

  3. Weaponised: no evidence on record.

    No public exploit code indexed in Metasploit or Exploit-DB

  4. Exploited in the wild: no evidence on record.

    Not in CISA KEV and no source reports exploitation

  5. Observed by OffSeq Mirage: no evidence on record.

    No attack traffic recorded by OffSeq Mirage sensors

A missing step is not evidence of safety. Sources: cve.org (opens in a new tab), the Metasploit, Exploit-DB and nuclei-templates index as of 26 Oct 2026.

What to do

Upgrade Samsung Cloud Assistant to 8.0.03.8.

Affected software

ProductAffectedFixed in
Samsung Mobile Samsung Cloud AssistantAffected
  • <8.0.03.8
Fixed in
  • 8.0.03.8

AI-suggested

  1. Update Samsung Cloud Assistant to version 8.0.03.8 or later once the patch is officially released by Samsung to correct the default permission settings.
  2. Restrict local device access by enforcing strong device authentication mechanisms such as biometrics or PINs to prevent unauthorized physical or logical access.
  3. Employ mobile device management (MDM) solutions to monitor and control application permissions and detect suspicious local activities or unauthorized app installations.
  4. Educate users on the risks of installing untrusted applications that could exploit local vulnerabilities.
  5. Implement endpoint security solutions capable of detecting privilege escalation or unauthorized file access on mobile devices.
  6. Regularly audit device configurations and permissions to ensure compliance with security policies.
  7. For high-risk environments, consider disabling Samsung Cloud Assistant or restricting its usage until patched. 8.

Description

Incorrect default permissions in Samsung Cloud Assistant prior to version 8.0.03.8 allows local attacker to access partial data in sandbox.

References

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