5.6

CVE-2018-6693

An unprivileged user can delete arbitrary files on a Linux system running ENSLTP 10.5.1, 10.5.0, and 10.2.3 Hotfix 1246778 and earlier. By exploiting a time of check to time of use (TOCTOU) race condition during a specific scanning sequence, the unprivileged user is able to perform a privilege escalation to delete arbitrary files.

Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Zu dieser CVE wurde keine CISA KEV oder CERT.AT-Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.08% 0.202
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
nvd@nist.gov 5.3 1 4.2
CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:L
nvd@nist.gov 3.3 3.4 4.9
AV:L/AC:M/Au:N/C:N/I:P/A:P
trellixpsirt@trellix.com 5.6 1.3 4.2
CVSS:3.0/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:L
CWE-274 Improper Handling of Insufficient Privileges

The product does not handle or incorrectly handles when it has insufficient privileges to perform an operation, leading to resultant weaknesses.

CWE-363 Race Condition Enabling Link Following

The product checks the status of a file or directory before accessing it, which produces a race condition in which the file can be replaced with a link before the access is performed, causing the product to access the wrong file.

CWE-367 Time-of-check Time-of-use (TOCTOU) Race Condition

The product checks the state of a resource before using that resource, but the resource's state can change between the check and the use in a way that invalidates the results of the check. This can cause the product to perform invalid actions when the resource is in an unexpected state.