| tiêu đề | Sricam IP CCTV Camera - Device Viewer - Add User Stack-based Memory Corruption |
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| Mô tả | It was found that Sricam Device Viewer, a device management interface for IP CCTV Cameras by Sricam, is vulnerable to a stack-based memory corruption. A stack-based memory corruption, buffer overflow, or buffer overrun, is an anomaly where a program, while writing data to a buffer, overruns the buffer's boundary and overwrites adjacent memory locations. This vulnerability could be exploited to trigger a denial-of-service condition, or to execute arbitrary code, eventually achieving a local privilege escalation.
Affected by the functionality is the field "username" of the add-user functionality. The manipulation of the user parameter with a crafted payload leads to the possibility to overwrite arbitrary memmory locations, and can lead to code execution on the underlying server. The CWE definition for the vulnerability is CWE-121. As an impact it is known to affect confidentiality, integrity, and availability.
The weakness was discovered during October 2019 by Alessandro Magnosi and it is uniquely identified as CVE-2020-XXXX. The exploitability is told to be non-trivial. It is possible to launch the attack locally. A single authentication is necessary for exploitation. Technical details are known, and a public exploit has been developed by Alessandro Magnosi (d3adc0de) and released to the public. |
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| Nguồn | ⚠️ https://www.exploit-db.com/exploits/47477 |
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| Người dùng | Anonymous User |
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| Đệ trình | 05/04/2020 00:17 (cách đây 6 những năm) |
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| Kiểm duyệt | 10/08/2020 10:51 (4 months later) |
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| Trạng thái | được chấp nhận |
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| Mục VulDB | 159431 [Sricam IP CCTV Camera Device Viewer tràn bộ đệm] |
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| điểm | 20 |
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