CVE-2018-3988
low-risk
Published 2018-12-10
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.
Do I need to act?
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0.12% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
4
CVSS 4.7/10
Medium
LOCAL
/ HIGH complexity
Affected Products (1)
Private Messenger
Affected Vendors
References (4)
18
/ 100
low-risk
Severity
12/34 · Low
Exploitability
1/34 · Minimal
Exposure
5/34 · Minimal