Debian Security Bug TrackerDEBIANCVE:CVE-2019-18978CVE-2019-18978
5.3 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
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
0.003 Low
EPSS
Percentile
68.2%
An issue was discovered in the rack-cors (aka Rack CORS Middleware) gem before 1.0.4 for Ruby. It allows …/ directory traversal to access private resources because resource matching does not ensure that pathnames are in a canonical format.
| OS | Version | Architecture | Package | Version | Filename |
|---|---|---|---|---|---|
| Debian | 12 | all | ruby-rack-cors | < 1.1.1-1 | ruby-rack-cors_1.1.1-1_all.deb |
| Debian | 11 | all | ruby-rack-cors | < 1.1.1-1 | ruby-rack-cors_1.1.1-1_all.deb |
| Debian | 10 | all | ruby-rack-cors | < 1.0.2-1+deb10u1 | ruby-rack-cors_1.0.2-1+deb10u1_all.deb |
| Debian | 999 | all | ruby-rack-cors | < 1.1.1-1 | ruby-rack-cors_1.1.1-1_all.deb |
| Debian | 13 | all | ruby-rack-cors | < 1.1.1-1 | ruby-rack-cors_1.1.1-1_all.deb |
Related
5.3 Medium
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
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
0.003 Low
EPSS
Percentile
68.2%