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Description

A vulnerability was determined in D-Link DWR-M960 1.01.07. Affected by this issue is the function sub_423E00 of the file /boafrm/formPortFw of the component Port Forwarding Configuration Endpoint. This manipulation of the argument submit-url causes stack-based buffer overflow. Remote exploitation of the attack is possible. The exploit has been publicly disclosed and may be utilized.

PUBLISHED Reserved 2026-02-20 | Published 2026-02-20 | Updated 2026-02-24 | 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

Stack-based Buffer Overflow

Memory Corruption

Product status

1.01.07
affected

Timeline

2026-02-20:Advisory disclosed
2026-02-20:VulDB entry created
2026-02-20:VulDB entry last update

Credits

LX-66-LX (VulDB User) reporter

References

vuldb.com/?id.347096 (VDB-347096 | D-Link DWR-M960 Port Forwarding Configuration Endpoint formPortFw sub_423E00 stack-based overflow) vdb-entry technical-description

vuldb.com/?ctiid.347096 (VDB-347096 | CTI Indicators (IOB, IOC, IOA)) signature permissions-required

vuldb.com/?submit.754476 (Submit #754476 | D-Link DWR-M960 V1.01.07 Stack-based Buffer Overflow) third-party-advisory

github.com/LX-66-LX/cve-new/issues/14 exploit issue-tracking

www.dlink.com/ product

cve.org (CVE-2026-2857)

nvd.nist.gov (CVE-2026-2857)

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