CVE-2025-14526 | THREATINT

Description

A security flaw has been discovered in Tenda CH22 1.0.0.1. This affects the function frmL7ImForm of the file /goform/L7Im. Performing manipulation of the argument page results in buffer overflow. Remote exploitation of the attack is possible. The exploit has been released to the public and may be exploited.

PUBLISHED Reserved 2025-12-11 | Published 2025-12-11 | Updated 2025-12-11 | Assigner VulDB

HIGH: 8.7CVSS: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:P

HIGH: 8.8CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R

HIGH: 8.8CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R

9.0AV:N/AC:L/Au:S/C:C/I:C/A:C/E:POC/RL:ND/RC:UR

Problem types

Buffer Overflow

Memory Corruption

Product status

1.0.0.1

affected

Timeline

2025-12-11:	Advisory disclosed
2025-12-11:	VulDB entry created
2025-12-11:	VulDB entry last update

Credits

MaximDeVere (VulDB User) reporter

References

vuldb.com/?id.335866 (VDB-335866 | Tenda CH22 L7Im frmL7ImForm buffer overflow) vdb-entry technical-description

vuldb.com/?ctiid.335866 (VDB-335866 | CTI Indicators (IOB, IOC, IOA)) signature permissions-required

vuldb.com/?submit.703035 (Submit #703035 | Tenda CH22 V1.0.0.1 Buffer overflow vulnerability) third-party-advisory

github.com/maximdevere/CVE2/issues/5 issue-tracking

github.com/maximdevere/CVE2/issues/5 exploit issue-tracking

www.tenda.com.cn/ product

cve.org (CVE-2025-14526)

nvd.nist.gov (CVE-2025-14526)

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