Critical severity · published Aug 27, 2024
CVE-2024-8225
Tenda G3 SetSysTimeCfg formSetSysTime stack-based overflow
9.8
CVSS
1.2%
EPSS
No
On KEV
Description
A vulnerability, which was classified as critical, was found in Tenda G3 15.11.0.20. Affected is the function formSetSysTime of the file /goform/SetSysTimeCfg. The manipulation of the argument sysTimePolicy leads to stack-based buffer overflow. It is possible to launch the attack 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.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.2% · higher than 68% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
G3
G3 · Tenda
15.11.0.20 · source: vendor
GF
G3 Firmware · Tenda
15.11.0.20 · source: NVD, CISA
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2024-8225
CVE.org
https://www.cve.org/CVERecord?id=CVE-2024-8225
Exploit
https://github.com/abcdefg-png/AHU-IoT-vulnerable/blob/main/Tenda/G3V3.0/formSetSysTime.md
Permissions Required
https://vuldb.com/?ctiid.275934
VDB Entry
https://vuldb.com/?id.275934
VDB Entry
https://vuldb.com/?submit.394000
Product
https://www.tenda.com.cn/
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