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CVE-2024-2855 Details

Description

A vulnerability classified as critical was found in Tenda AC15 15.03.05.18/15.03.05.19/15.03.20. Affected by this vulnerability is the function fromSetSysTime of the file /goform/SetSysTimeCfg. The manipulation of the argument time leads to stack-based buffer overflow. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-257779. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:9.8 CRITICALVector:CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

CNA: [email protected]CVSS-B:8.8 HIGHVector:CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

References to Advisories, Solutions, and Tools

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URL	Source(s)	Tag(s)
https://github.com/abcdefg-png/IoT-vulnerable/blob/main/Tenda/AC15/V1.0%20V15.03.20_multi/fromSetSysTime.md	CVE	ExploitThird Party Advisory
https://vuldb.com/?ctiid.257779	CVE	Permissions Required
https://vuldb.com/?id.257779	CVE	Third Party Advisory
https://github.com/abcdefg-png/IoT-vulnerable/blob/main/Tenda/AC15/V1.0%20V15.03.20_multi/fromSetSysTime.md	[email protected]	ExploitThird Party Advisory
https://vuldb.com/?ctiid.257779	[email protected]	Permissions Required
https://vuldb.com/?id.257779	[email protected]	Third Party Advisory

see all 6 references

Weakness Enumeration

CWE-ID	CWE Name	Source
CWE-121	Stack-based Buffer Overflow	[email protected]

Affected Products

Product	Versions
tenda ac15 firmware	15.03.05.18 15.03.05.19 15.03.20_multi
CPE cpe:2.3:o:tenda:ac15_firmware:15.03.05.18:::::::* cpe:2.3:o:tenda:ac15_firmware:15.03.05.19:::::::* cpe:2.3:o:tenda:ac15_firmware:15.03.20_multi:::::::* Remediation No remediation found in references.
tenda ac15	1.0
CPE cpe:2.3:h:tenda:ac15:1.0:::::::* Remediation No remediation found in references.

Change History

8 change records found show changes

Date	Action	Recorded By
Jun 17, 2026	CVE Modified	[email protected]
Jun 17, 2026	CVE Modified	CISA-ADP
Nov 21, 2024	CVE Modified	CVE
May 17, 2024	CVE Modified	[email protected]
May 14, 2024	CVE Modified	[email protected]
Apr 11, 2024	CVE Modified	[email protected]
Mar 26, 2024	Initial Analysis	[email protected]
Mar 24, 2024	New CVE Received	[email protected]