CVE-2024-8227
Tenda O1 Stack-Based Buffer Overflow Vulnerability
Description
A vulnerability was found in Tenda O1 1.0.0.7(10648) and classified as critical. Affected by this issue is the function fromDhcpSetSer of the file /goform/DhcpSetSer. The manipulation of the argument dhcpStartIp/dhcpEndIp/dhcpGw/dhcpMask/dhcpLeaseTime/dhcpDns1/dhcpDns2 leads to stack-based buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
INFO
Published Date :
Aug. 28, 2024, 12:15 a.m.
Last Modified :
Aug. 29, 2024, 12:12 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
5.9
Exploitability Score :
3.9
Public PoC/Exploit Available at Github
CVE-2024-8227 has a 1 public PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2024-8227.
| URL | Resource |
|---|---|
| https://github.com/abcdefg-png/AHU-IoT-vulnerable/blob/main/Tenda/web-bridge/O1V1.1/fromDhcpSetSer.md | Exploit Third Party Advisory |
| https://vuldb.com/?ctiid.275936 | Permissions Required VDB Entry |
| https://vuldb.com/?id.275936 | VDB Entry |
| https://vuldb.com/?submit.394022 | VDB Entry |
| https://www.tenda.com.cn/ | Product |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
None
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2024-8227 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2024-8227 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
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Initial Analysis by [email protected]
Aug. 29, 2024
Action Type Old Value New Value Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Changed Reference Type https://github.com/abcdefg-png/AHU-IoT-vulnerable/blob/main/Tenda/web-bridge/O1V1.1/fromDhcpSetSer.md No Types Assigned https://github.com/abcdefg-png/AHU-IoT-vulnerable/blob/main/Tenda/web-bridge/O1V1.1/fromDhcpSetSer.md Exploit, Third Party Advisory Changed Reference Type https://vuldb.com/?ctiid.275936 No Types Assigned https://vuldb.com/?ctiid.275936 Permissions Required, VDB Entry Changed Reference Type https://vuldb.com/?id.275936 No Types Assigned https://vuldb.com/?id.275936 VDB Entry Changed Reference Type https://vuldb.com/?submit.394022 No Types Assigned https://vuldb.com/?submit.394022 VDB Entry Changed Reference Type https://www.tenda.com.cn/ No Types Assigned https://www.tenda.com.cn/ Product Added CWE NIST CWE-787 Added CPE Configuration AND OR *cpe:2.3:o:tenda:o1_firmware:1.0.0.7\(10648\):*:*:*:*:*:*:* OR cpe:2.3:h:tenda:o1:-:*:*:*:*:*:*:* -
CVE Received by [email protected]
Aug. 28, 2024
Action Type Old Value New Value Added Description A vulnerability was found in Tenda O1 1.0.0.7(10648) and classified as critical. Affected by this issue is the function fromDhcpSetSer of the file /goform/DhcpSetSer. The manipulation of the argument dhcpStartIp/dhcpEndIp/dhcpGw/dhcpMask/dhcpLeaseTime/dhcpDns1/dhcpDns2 leads to stack-based buffer overflow. The attack may be launched remotely. The exploit has been disclosed to the public and may be used. NOTE: The vendor was contacted early about this disclosure but did not respond in any way. Added Reference VulDB https://vuldb.com/?id.275936 [No types assigned] Added Reference VulDB https://vuldb.com/?ctiid.275936 [No types assigned] Added Reference VulDB https://vuldb.com/?submit.394022 [No types assigned] Added Reference VulDB https://github.com/abcdefg-png/AHU-IoT-vulnerable/blob/main/Tenda/web-bridge/O1V1.1/fromDhcpSetSer.md [No types assigned] Added Reference VulDB https://www.tenda.com.cn/ [No types assigned] Added CWE VulDB CWE-121 Added CVSS V2 VulDB (AV:N/AC:L/Au:S/C:C/I:C/A:C) Added CVSS V3.1 VulDB AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Added CVSS V4.0 VulDB CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2024-8227 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2024-8227
weaknesses.