PT-2024-3252 · Tenda · Tenda I21
Yhryhryhr_Miemie
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Published
2024-04-27
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Updated
2024-06-04
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CVE-2024-4492
CVSS v2.0
9.0
High
| Vector | AV:N/AC:L/Au:S/C:C/I:C/A:C |
Name of the Vulnerable Software and Affected Versions
Tenda i21 version 1.0.0.14(4656)
Description
The issue is related to a stack-based buffer overflow in the
formOfflineSet function, specifically when handling the GO/ssidIndex parameter in the /goform/setStaOffline API endpoint. This can be exploited remotely, potentially affecting the confidentiality, integrity, and availability of protected information. The attack can be initiated by sending a specially crafted POST request to the vulnerable endpoint.Recommendations
For Tenda i21 version 1.0.0.14(4656), as a temporary workaround, consider disabling the
formOfflineSet function until a patch is available. Restrict access to the /goform/setStaOffline API endpoint to minimize the risk of exploitation. Avoid using the GO/ssidIndex parameter in the affected API endpoint until the issue is resolved. At the moment, there is no information about a newer version that contains a fix for this vulnerability.Exploit
Memory Corruption
Stack Overflow
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Related Identifiers
Affected Products
Tenda I21