High severity · published Mar 20, 2018
CVE-2018-1141
When installing Nessus to a directory outside of the default location, Nessus versions prior to 7.0.3 did not enforce secure permissions for sub-directories
7.0
CVSS
0.2%
EPSS
No
On KEV
Description
When installing Nessus to a directory outside of the default location, Nessus versions prior to 7.0.3 did not enforce secure permissions for sub-directories. This could allow for local privilege escalation if users had not secured the directories in the installation location.
CVSS vector
CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Local
Complexity
High
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 14% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
NE
Nessus · Tenable
before 7.0.3 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2018-1141
CVE.org
https://www.cve.org/CVERecord?id=CVE-2018-1141
Third Party Advisory
http://www.securitytracker.com/id/1040557
Vendor Advisory
https://www.tenable.com/security/tns-2018-01
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