A vulnerability classified as critical has been found in D-Link DIR-513 1.0. This affects an unknown part of the file /goform/formSetWanPPTP. The manipulation of the argument curTime leads to buffer overflow. It is possible to initiate the attack 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.

Metrics

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact High

Vulnerable System Integrity Impact High

Vulnerable System Availability Impact High

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

Access Vector Network

Access Complexity Low

Authentication Single

Confidentiality Impact Complete

Integrity Impact Complete

Availability Impact Complete

This CVE is not in the KEV list.

Exploitation poc

Automatable no

Technical Impact total

Affected Vendors & Products

Vendors Products
D-link
  • Dir-513
Dlink
  • Dir-513
  • Dir-513 Firmware

Configuration 1 [-]

AND
cpe:2.3:o:dlink:dir-513_firmware:1.0:*:*:*:*:*:*:*
cpe:2.3:h:dlink:dir-513:-:*:*:*:*:*:*:*

No data.

References
Link Providers
https://vuldb.com/?ctiid.314361 cve-icon cve-icon
https://vuldb.com/?id.314361 cve-icon cve-icon
https://vuldb.com/?submit.603693 cve-icon cve-icon cve-icon
https://www.dlink.com/ cve-icon cve-icon
History

Tue, 15 Jul 2025 13:45:00 +0000

Type Values Removed Values Added
Metrics epss

{'score': 0.00047}

 epss

{'score': 0.00036}

Mon, 14 Jul 2025 17:30:00 +0000

Type Values Removed Values Added
First Time appeared Dlink
Dlink dir-513
Dlink dir-513 Firmware
CPEs cpe:2.3:h:dlink:dir-513:-:*:*:*:*:*:*:*
cpe:2.3:o:dlink:dir-513_firmware:1.0:*:*:*:*:*:*:*
Vendors & Products Dlink
Dlink dir-513
Dlink dir-513 Firmware

Mon, 30 Jun 2025 16:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Mon, 30 Jun 2025 02:45:00 +0000

Type Values Removed Values Added
Description A vulnerability classified as critical has been found in D-Link DIR-513 1.0. This affects an unknown part of the file /goform/formSetWanPPTP. The manipulation of the argument curTime leads to buffer overflow. It is possible to initiate the attack 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.
Title D-Link DIR-513 formSetWanPPTP buffer overflow
Weaknesses CWE-119
CWE-120
References
Metrics cvssV2_0

{'score': 9, 'vector': 'AV:N/AC:L/Au:S/C:C/I:C/A:C/E:POC/RL:ND/RC:UR'}

cvssV3_0

{'score': 8.8, 'vector': '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'}

cvssV3_1

{'score': 8.8, 'vector': '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'}

cvssV4_0

{'score': 8.7, 'vector': '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'}
cve-icon MITRE

Status: PUBLISHED

Assigner: VulDB

Published: 2025-06-30T02:02:05.814Z

Updated: 2025-06-30T15:28:36.712Z

Reserved: 2025-06-28T14:46:20.207Z

Link: CVE-2025-6882

cve-icon Vulnrichment

Updated: 2025-06-30T15:28:12.990Z

cve-icon NVD

Status : Analyzed

Published: 2025-06-30T03:15:26.287

Modified: 2025-07-14T17:18:53.997

Link: CVE-2025-6882

cve-icon Redhat

No data.