Vulnerability Details : 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. This could allow for local privilege escalation if users had not secured the directories in the installation location.
Vulnerability category: Gain privilege
Products affected by CVE-2018-1141
- cpe:2.3:a:tenable:nessus:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2018-1141
0.04%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 6 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2018-1141
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
4.4
|
MEDIUM | AV:L/AC:M/Au:N/C:P/I:P/A:P |
3.4
|
6.4
|
NIST | |
7.0
|
HIGH | CVSS:3.0/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H |
1.0
|
5.9
|
NIST |
CWE ids for CVE-2018-1141
-
The product specifies permissions for a security-critical resource in a way that allows that resource to be read or modified by unintended actors.Assigned by: nvd@nist.gov (Primary)
References for CVE-2018-1141
-
https://www.tenable.com/security/tns-2018-01
[R2] Nessus 7.0.3 Fixes One Vulnerability - Security Advisory | TenableĀ®Vendor Advisory
-
http://www.securitytracker.com/id/1040557
Tenable Nessus Permissions Error for Non-Default Directory Installation Lets Local Users Gain Elevated Privileges - SecurityTrackerThird Party Advisory;VDB Entry
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