Netis NC63 V3.0.0.3327 Stack Buffer Overflow via destHost Parameter
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| Netis Systems | NC63 | affected |
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No data.
No data.
| Vendor | Product | Versions | ||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Netis-systems | Nc63 |
|
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: 1.4% (1.418% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
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| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Netis-systems
Netis-systems nc63 |
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| Vendors & Products |
Netis-systems
Netis-systems nc63 |
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Netis NC63 firmware through V3.0.0.3327 contains a stack-based buffer overflow vulnerability that allows unauthenticated remote attackers to overwrite saved stack state by supplying an oversized destHost parameter to the ipFilterList=mod action in netis.cgi. Attackers can exploit widthless sscanf conversions that copy user-supplied input into fixed-size stack buffers before authentication is verified, achieving remote code execution as root due to the Boa web server executing the CGI environment with root privileges. | |
| Title | Netis NC63 V3.0.0.3327 Stack Buffer Overflow via destHost Parameter | |
| Weaknesses | CWE-121 | |
| References |
| |
| Metrics |
cvssV3_1
|