CVSS2
Attack Vector
LOCAL
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:L/AC:L/Au:N/C:P/I:N/A:N
AI Score
Confidence
Low
EPSS
Percentile
5.1%
Fcron 2.0.1, 2.9.4, and possibly earlier versions leak file descriptors of open files, which allows local users to bypass access restrictions and read fcron.allow and fcron.deny via the EDITOR environment variable.
Vendor | Product | Version | CPE |
---|---|---|---|
thibault_godouet | fcron | 2.0.1 | cpe:2.3:a:thibault_godouet:fcron:2.0.1:*:*:*:*:*:*:* |
thibault_godouet | fcron | 2.9.4 | cpe:2.3:a:thibault_godouet:fcron:2.9.4:*:*:*:*:*:*:* |
gentoo | linux | * | cpe:2.3:o:gentoo:linux:*:*:*:*:*:*:*:* |