CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:L/AC:L/Au:N/C:P/I:P/A:P
EPSS
Percentile
9.5%
Incomplete blacklist vulnerability in sudo 1.6.8 and earlier allows local
users to gain privileges via the (1) SHELLOPTS and (2) PS4 environment
variables before executing a bash script on behalf of another user, which
are not cleared even though other variables are.