Medium severity · published Sep 11, 2019
CVE-2019-1142
An elevation of privilege vulnerability exists when the .NET Framework common language runtime (CLR) allows file creation in arbitrary locations, aka '.NET Framework Elevation of…
5.5
CVSS
1%
EPSS
No
On KEV
Description
An elevation of privilege vulnerability exists when the .NET Framework common language runtime (CLR) allows file creation in arbitrary locations, aka '.NET Framework Elevation of Privilege Vulnerability'.
CVSS vector
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
Attack vector
Local
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
None
Integrity
High
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.0% · higher than 64% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
NF
.net Framework · Microsoft
3.5; 3.5; 4.7.2; 4.6; 4.6.1; 4.6.2; +7 more · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2019-1142
CVE.org
https://www.cve.org/CVERecord?id=CVE-2019-1142
Patch
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1142
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