Home/CVE/Signal Messenger for Android 4.24.8 may expose private information when using "disappearing messages." If a user uses th
CVE

CVE-2018-3988

Signal Messenger for Android 4.24.8 may expose private information when using "disappearing messages." If a user uses th

Signal Messenger for Android 4.24.8 may expose private information when using "disappearing messages." If a user uses the photo feature available in the "attach file" menu, then Signal will leave the picture in its own cache directory, which is available to any application on the system.

MEDIUM · CVSS 4.7 EPSS 0.00119
Schedule remediation
  • Public exploit or PoC is available
Sigma rules0 YARA rules0
⬡

Weakness Classification

CWE-200Exposure of Sensitive Information to an Unauthorized Actor
▤

Affected Products & Versions

1
signal private messengerall versions
⚠

Public Exploits & PoCs

1
pocwww.talosintelligence.com · TALOS-2018-0656www.talosintelligence.com
▣

Scoring & Timeline

4.7
MEDIUM · CVSS v3.1 · talos-cna@cisco.com
View on NVD
Attack Vector
Network Adjacent Local Physical
Attack Complexity
Low High
Privileges Required
None Low High
User Interaction
None Required
Scope
Unchanged Changed
Confidentiality
None Low High
Integrity
None Low High
Availability
None Low High
Published to NVD10 Dec 2018 · 05:29 PM
CVSS VectorCVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N
🔗

References & Sources

1
Source URLs (vendor pages, mailing lists, write-ups). Exploit/PoC links are in their own section above to avoid duplication.
http://www.securityfocus.com/bid/106207Broken LinkThird Party AdvisoryVDB Entry
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