7.4 High
AI Score
Confidence
Low
5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:N/A:N
0.023 Low
EPSS
Percentile
89.4%
Directory traversal vulnerability in 1st Class Mail Server 4.01 allows remote attackers to read arbitrary files via a “…” (dot dot) sequences in unknown vectors.