CVE-2026-49233
Routinator cache path traversal using rogue rsync URIs
- State
- Published
- Severity
- 8.3 High
- Published
- Jun 8, 2026
- Updated
- Jun 8, 2026
- Reserved
- May 28, 2026
Description
Routinator does not properly check the module component of rsync URIs, which are used to create the file system paths for the Routinator cache. This allows for path traversal by having a module name containing .., potentially providing an attacker access to the entire Routinator rsync cache.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 8.3 High | CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:N/VC:N/VI:H/VA:H/SC:N/SI:N/SA:N | NLnet Labs |
Weaknesses
- CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Affected Products
| Product | Versions |
|---|---|
RoutinatorNLnet Labs |
|
References
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