CVE-2024-12147
Netgear R6900 HTTP Header upgrade_check.cgi buffer overflow
- State
- Published
- Severity
- 7.1 High
- Published
- Dec 4, 2024
- Updated
- Jan 14, 2025
- Reserved
- Dec 4, 2024
Description
A vulnerability was found in Netgear R6900 1.0.1.26_1.0.20. It has been declared as critical. Affected by this vulnerability is an unknown functionality of the file upgrade_check.cgi of the component HTTP Header Handler. The manipulation of the argument Content-Length leads to buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. This vulnerability only affects products that are no longer supported by the maintainer.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 7.1 High | CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N | VulDB |
| 3.1 | 6.5 Medium | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H | VulDB |
| 3.0 | 6.5 Medium | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H | VulDB |
| 2.0 | 6.8 Medium | AV:N/AC:L/Au:S/C:N/I:N/A:C | VulDB |
Weaknesses
Affected Products
| Product | Versions |
|---|---|
R6900Netgear |
|
References
- VDB-286873 | Netgear R6900 HTTP Header upgrade_check.cgi buffer overflowvdb-entrytechnical-description
- VDB-286873 | CTI Indicators (IOB, IOC, IOA)signaturepermissions-required
- Submit #451858 | Netgear R6900v1 R6900-V1.0.1.26_1.0.20 Buffer Overflowthird-party-advisory
- https://github.com/upload000/Hub/blob/main/IOT/Netgear_R6900.mdexploit
- https://www.netgear.com/about/eos/related
- https://www.netgear.com/product
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