CVE-2020-15634
6.3
CVSS:3.0/AV:A/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L
Summary
This vulnerability allows network-adjacent attackers to execute arbitrary code on affected installations of NETGEAR R6700 routers with firmware 1.0.4.84_10.0.58. Authentication is not required to exploit this vulnerability. The specific flaw exists within the handling of string table file uploads. The issue results from the lack of proper validation of a user-supplied string before using it as a format specifier. An attacker can leverage this vulnerability to execute code in the context of the web server. Was ZDI-CAN-9755.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| NETGEAR | R6700 | 1.0.4.84_10.0.58 | affected |
Weaknesses
- CWE-134: CWE-134: Use of Externally-Controlled Format String
ADP Enrichment
CVE Program Container
Additional References
- https://www.zerodayinitiative.com/advisories/ZDI-20-935/
- https://kb.netgear.com/000062126/Security-Advisory-for-Pre-Authentication-Command-Injection-on-R6700v3-PSV-2020-0189
References
- https://www.zerodayinitiative.com/advisories/ZDI-20-935/
- https://kb.netgear.com/000062126/Security-Advisory-for-Pre-Authentication-Command-Injection-on-R6700v3-PSV-2020-0189
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