Symlink Following in Netskope Client Postinstall Script
13Vexday Risk Score
No sign of exploitation. No public exploitation artifact known so far.
ssvc Trackcvss 5.2epss 0.1%
exploitation probability
0.1%top 96% of all CVEs
observed exploitation
nono source reports it
Netskope Client on Mac OS is impacted by a vulnerability in which the postinstall script does not properly validate the path of the file “nsinstallation”. A standard user could potentially create a symlink of the file “nsinstallation” to escalate the privileges of a different file on the system.
This issue affects Netskope Client: before 123.0, before 117.1.11.2310, before 120.1.10.2306.
CVSS:4.0/AV:L/AC:H/AT:N/PR:L/UI:N/VC:N/VI:N/VA:N/SC:H/SI:H/SA:H
Affected products
Netskope · Netskope Client