CVSS2
Attack Vector
NETWORK
Attack Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
PARTIAL
Availability Impact
PARTIAL
AV:N/AC:L/Au:N/C:P/I:P/A:P
AI Score
Confidence
Low
EPSS
Percentile
76.4%
hfaxd in HylaFAX before 4.2.1, when installed with a “weak” hosts.hfaxd file, allows remote attackers to authenticate and bypass intended access restrictions via a crafted (1) username or (2) hostname that satisfies a regular expression that is matched against a hosts.hfaxd entry without a password.
Vendor | Product | Version | CPE |
---|---|---|---|
hylafax | hylafax | 4.1.1 | cpe:2.3:a:hylafax:hylafax:4.1.1:*:*:*:*:*:*:* |
hylafax | hylafax | 4.1.2 | cpe:2.3:a:hylafax:hylafax:4.1.2:*:*:*:*:*:*:* |
hylafax | hylafax | 4.1.3 | cpe:2.3:a:hylafax:hylafax:4.1.3:*:*:*:*:*:*:* |
hylafax | hylafax | 4.1.5 | cpe:2.3:a:hylafax:hylafax:4.1.5:*:*:*:*:*:*:* |
hylafax | hylafax | 4.1.6 | cpe:2.3:a:hylafax:hylafax:4.1.6:*:*:*:*:*:*:* |
hylafax | hylafax | 4.1.7 | cpe:2.3:a:hylafax:hylafax:4.1.7:*:*:*:*:*:*:* |
hylafax | hylafax | 4.1.8 | cpe:2.3:a:hylafax:hylafax:4.1.8:*:*:*:*:*:*:* |
hylafax | hylafax | 4.1_beta1 | cpe:2.3:a:hylafax:hylafax:4.1_beta1:*:*:*:*:*:*:* |
hylafax | hylafax | 4.1_beta2 | cpe:2.3:a:hylafax:hylafax:4.1_beta2:*:*:*:*:*:*:* |
hylafax | hylafax | 4.1_beta3 | cpe:2.3:a:hylafax:hylafax:4.1_beta3:*:*:*:*:*:*:* |