Vulnerability details

CVE-2025-6616

D-Link DIR-619L

D-Link DIR-619L formSetWAN_Wizard51 stack-based overflow

CVSS 4.0

8.7High

Official description

A vulnerability has been found in D-Link DIR-619L 2.06B01 and classified as critical. This vulnerability affects the function formSetWAN_Wizard51 of the file /goform/formSetWAN_Wizard51. The manipulation of the argument curTime leads to stack-based buffer overflow. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used. This vulnerability only affects products that are no longer supported by the maintainer.

CVSS scores

Score	Version	Source	Vector
8.7High	4.0	CVEProject cvelistV5 (CNA) (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:P`
8.8High	3.1	CVEProject cvelistV5 (CNA) (VulDB)	`CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R`
8.8High	3.0	CVEProject cvelistV5 (CNA) (VulDB)	`CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H/E:P/RL:X/RC:R`
9.0High	2.0	CVEProject cvelistV5 (CNA) (VulDB)	`AV:N/AC:L/Au:S/C:C/I:C/A:C/E:POC/RL:ND/RC:UR`

Affected products

Vendor	Product	Versions	Source
D-Link	DIR-619L	2.06B01	CVEProject cvelistV5 (CNA)

References and advisories

https://vuldb.com/?id.313834 vdb-entrytechnical-description
https://vuldb.com/?ctiid.313834 signaturepermissions-required
https://vuldb.com/?submit.602259 third-party-advisory
https://github.com/wudipjq/my_vuln/blob/main/D-Link6/vuln_77/77.md related
https://github.com/wudipjq/my_vuln/blob/main/D-Link6/vuln_77/77.md#poc exploit
https://www.dlink.com/ product

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Details

Published: 2025-06-25
Last updated: 2025-06-25
State: Published
Assigner (CNA): VulDB

Exploit prediction (EPSS)

1.3%

Probability of exploitation in 30 days

70.7%

Percentile (among all CVEs)

SSVC assessment (CISA)

Automatable: No
Exploitation: Proof of concept
Technical impact: Total

Weaknesses (CWE)

CWE-121
Stack-based Buffer Overflow
CWE-119
Memory Corruption