Western Digital My Cloud EX2 Ultra firmware 2.31.183 allows web users (including guest account) to remotely execute arbitrary code via a stack-based buffer overflow. There is no size verification logic in one of functions in libscheddl.so, and download_mgr.cgi makes it possible to enter large-sized f_idx inputs.
References
Link | Resource |
---|---|
https://github.com/DelspoN/CVE/blob/master/CVE-2019-18930/description.txt | Third Party Advisory |
https://github.com/DelspoN/CVE/tree/master/CVE-2019-18930 | Exploit Third Party Advisory |
History
No history.
MITRE Information
Status: PUBLISHED
Assigner: mitre
Published: 2019-11-13T15:47:08
Updated: 2019-11-13T15:47:08
Reserved: 2019-11-12T00:00:00
Link: CVE-2019-18930
JSON object: View
NVD Information
Status : Analyzed
Published: 2019-11-13T16:15:11.207
Modified: 2019-11-15T20:08:32.157
Link: CVE-2019-18930
JSON object: View
Redhat Information
No data.
CWE