Description (CNA)
OpenWrt mishandles access control in /etc/config/rpcd and the /usr/share/rpcd/acl.d files, which allows remote authenticated users to call arbitrary methods (i.e., achieve ubus access over HTTP) that were only supposed to be accessible to a specific user, as demonstrated by the file, log, and service namespaces, potentially leading to remote Information Disclosure or Code Execution. NOTE: The developer disputes this as a vulnerability, indicating that rpcd functions appropriately
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| n/a / n/a | affected n/a |
CWE
No CWE identifiers supplied.
References
- http://blog.hac425.top/2018/05/16/openwrt_rpcd_acl_fail.html
- https://forum.openwrt.org/t/rpcd-vulnerability-reported-on-vultdb/16497/3
ADP enrichment
No English description supplied.
No references supplied.
No English description supplied.