MEDIUM
An issue was discovered in the rack-cors (aka Rack CORS Middleware) gem before 1.0.4 for Ruby
Published Nov 14, 2019
5.3
MEDIUMCVSS 3.1
EPSS 2.46%
Description
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.
Affected products
No data.
Configuration 1
- < 1.0.4
Configuration 2
OR
- 8.0
- 9.0
- 10.0
Configuration 3
- 16.04
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
Remediation
No remediation recorded yet.
Weaknesses (1)
References (9)
- https://euvd.enisa.europa.eu/vulnerability/EUVD-2019-0758 Advisory
- https://github.com/advisories/GHSA-pf8f-w267-mq2h Advisory
- https://github.com/cyu/rack-cors/commit/e4d4fc362a4315808927011cbe5afcfe5486f17d x_refsource_MISCPatchThird Party Advisory
- https://github.com/cyu/rack-cors/compare/v1.0.3...v1.0.4 x_refsource_MISCPatchThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2020/02/msg00004.html mailing-listx_refsource_MLISTMailing ListThird Party Advisory
- https://lists.debian.org/debian-lts-announce/2020/10/msg00000.html mailing-listx_refsource_MLISTMailing ListThird Party Advisory
- https://nvd.nist.gov/vuln/detail/CVE-2019-18978
- https://usn.ubuntu.com/4571-1/ vendor-advisoryx_refsource_UBUNTUThird Party Advisory
- https://www.debian.org/security/2021/dsa-4918 vendor-advisoryx_refsource_DEBIANThird Party Advisory
| Link | Providers | Tags |
|---|---|---|
| https://euvd.enisa.europa.eu/vulnerability/EUVD-2019-0758 | Advisory | |
| https://github.com/advisories/GHSA-pf8f-w267-mq2h | Advisory | |
| https://github.com/cyu/rack-cors/commit/e4d4fc362a4315808927011cbe5afcfe5486f17d | x_refsource_MISCPatchThird Party Advisory | |
| https://github.com/cyu/rack-cors/compare/v1.0.3...v1.0.4 | x_refsource_MISCPatchThird Party Advisory | |
| https://lists.debian.org/debian-lts-announce/2020/02/msg00004.html | mailing-listx_refsource_MLISTMailing ListThird Party Advisory | |
| https://lists.debian.org/debian-lts-announce/2020/10/msg00000.html | mailing-listx_refsource_MLISTMailing ListThird Party Advisory | |
| https://nvd.nist.gov/vuln/detail/CVE-2019-18978 | ||
| https://usn.ubuntu.com/4571-1/ | vendor-advisoryx_refsource_UBUNTUThird Party Advisory | |
| https://www.debian.org/security/2021/dsa-4918 | vendor-advisoryx_refsource_DEBIANThird Party Advisory |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Nov 14, 2019
Updated Aug 5, 2024
Reserved Nov 14, 2019
Link CVE-2019-18978
CISA Vulnrichment
Updated n/a
ENISA EUVD
EUVD-2019-0758 GHSA-PF8F-W267-MQ2H Assigner mitre
Published Nov 14, 2019
Updated Aug 5, 2024
Exploited since n/a
Link EUVD-2019-0758