CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
NONE
Availability Impact
NONE
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
EPSS
Percentile
41.1%
A path traversal vulnerability was detected in iodine’s static file service. This vulnerability effects any application running iodine’s static file server on an effected iodine version.
Malicious URL drafting may cause the static file server to attempt a response containing data from files that shouldn’t be normally accessible from the public folder.
The vulnerability was patched in version 0.7.34. Please upgrade to the latest version.
A possible workaround would be to disable the static file service and it’s X-Sendfile
support, sending static files using nginx or a source code solution (sending the data dynamically).
However, it would be better to upgrade iodine to the latest version, as it also contains non-security related fixes.
If you have any questions or comments about this advisory:
github.com/advisories/GHSA-85rf-xh54-whp3
github.com/boazsegev/iodine/commit/5558233fb7defda706b4f9c87c17759705949889
github.com/boazsegev/iodine/security/advisories/GHSA-85rf-xh54-whp3
github.com/rubysec/ruby-advisory-db/blob/master/gems/iodine/CVE-2024-22050.yml
nvd.nist.gov/vuln/detail/CVE-2024-22050