Medium severity · published Aug 20, 2018
CVE-2018-14023
Open Whisper Signal (aka Signal-Desktop) before 1.15.0-beta.10 allows information leakage
4.0
CVSS
0.5%
EPSS
No
On KEV
Description
Open Whisper Signal (aka Signal-Desktop) before 1.15.0-beta.10 allows information leakage.
CVSS vector
CVSS:3.0/AV:L/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
Attack vector
Local
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
Low
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.5% · higher than 41% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
SI
Signal-desktop · Signal
before 1.15.0; 1.15.0; 1.15.0; 1.15.0; 1.15.0; 1.15.0; +4 more · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2018-14023
CVE.org
https://www.cve.org/CVERecord?id=CVE-2018-14023
Exploit
http://n0sign4l.blogspot.com/2018/08/advisory-id-n0sign4l-002-risk-level-4-5.html?m=1
Exploit
https://www.youtube.com/watch?v=oSJscEei5SE&app=desktop
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