Low severity · published Mar 24, 2016
CVE-2016-1773
The code-signing subsystem in Apple OS X before 10.11.4 does not properly verify file ownership, which allows local users to determine the existence of arbitrary files via…
3.3
CVSS
0.3%
EPSS
No
On KEV
Description
The code-signing subsystem in Apple OS X before 10.11.4 does not properly verify file ownership, which allows local users to determine the existence of arbitrary files via unspecified vectors.
CVSS vector
CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N
Attack vector
Local
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
Low
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.3% · higher than 24% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
MO
Mac OS X · Apple
through 10.11.3 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2016-1773
CVE.org
https://www.cve.org/CVERecord?id=CVE-2016-1773
Vendor Advisory
http://lists.apple.com/archives/security-announce/2016/Mar/msg00004.html
www.securitytracker.com
http://www.securitytracker.com/id/1035363
Vendor Advisory
https://support.apple.com/HT206167
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