CVE-2020-8864
8.8
CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Summary
This vulnerability allows network-adjacent attackers to bypass authentication on affected installations of D-Link DIR-867, DIR-878, and DIR-882 routers with firmware 1.10B04. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of HNAP login requests. The issue results from the lack of proper handling of empty passwords. An attacker can leverage this vulnerability to execute arbitrary code on the router. Was ZDI-CAN-9471.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| D-Link | Multiple Routers | 1.10B04 | affected |
Weaknesses
- CWE-697: CWE-697: Incorrect Comparison
ADP Enrichment
CVE Program Container
Additional References
- https://www.zerodayinitiative.com/advisories/ZDI-20-268/
- https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10157
References
- https://www.zerodayinitiative.com/advisories/ZDI-20-268/
- https://supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10157
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