Vulnerability Details : CVE-2018-3988
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.
Vulnerability category: Information leak
Products affected by CVE-2018-3988
- cpe:2.3:a:signal:private_messenger:4.24.8:*:*:*:*:android:*:*
Exploit prediction scoring system (EPSS) score for CVE-2018-3988
0.05%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 23 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2018-3988
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
1.9
|
LOW | AV:L/AC:M/Au:N/C:P/I:N/A:N |
3.4
|
2.9
|
NIST | |
|
3.3
|
LOW | CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N |
1.8
|
1.4
|
Talos | |
|
4.7
|
MEDIUM | CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N |
1.0
|
3.6
|
NIST |
CWE ids for CVE-2018-3988
-
The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.Assigned by: nvd@nist.gov (Primary)
References for CVE-2018-3988
-
http://www.securityfocus.com/bid/106207
Signal Messenger CVE-2018-3988 Information Disclosure VulnerabilityBroken Link;Third Party Advisory;VDB Entry
-
https://www.talosintelligence.com/vulnerability_reports/TALOS-2018-0656
TALOS-2018-0656 || Cisco Talos Intelligence Group - Comprehensive Threat IntelligenceExploit;Third Party Advisory
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