D-Link DIR-513 1.10 /goform/formSetWanPPTP webPage stack-based overflow

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. A high score indicates an elevated risk to be targeted for this vulnerability.
8.7$5k-$25k0.00

Summaryinfo

A vulnerability described as critical has been identified in D-Link DIR-513 1.10. This issue affects some unknown processing of the file /goform/formSetWanPPTP. Such manipulation of the argument webPage leads to stack-based overflow. This vulnerability is uniquely identified as CVE-2025-70242. The attack can be launched remotely. No exploit exists.

Detailsinfo

A vulnerability was found in D-Link DIR-513 1.10 and classified as very critical. Affected by this issue is an unknown code block of the file /goform/formSetWanPPTP. The manipulation of the argument webPage with an unknown input leads to a stack-based overflow vulnerability. Using CWE to declare the problem leads to CWE-121. A stack-based buffer overflow condition is a condition where the buffer being overwritten is allocated on the stack (i.e., is a local variable or, rarely, a parameter to a function). Impacted is confidentiality, integrity, and availability. CVE summarizes:

Stack buffer overflow vulnerability in D-Link DIR-513 v1.10 via the webPage parameter to goform/formSetWanPPTP.

The advisory is available at dlink.com. This vulnerability is handled as CVE-2025-70242 since 01/09/2026. The exploitation is known to be easy. The attack may be launched remotely. No form of authentication is required for exploitation. Technical details are known, but there is no available exploit. The structure of the vulnerability defines a possible price range of USD $5k-$25k at the moment (estimation calculated on 03/15/2026).

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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Productinfo

Type

Vendor

Name

Version

License

Website

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔒
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.7
VulDB Meta Temp Score: 8.7

VulDB Base Score: 9.8
VulDB Temp Score: 9.8
VulDB Vector: 🔒
VulDB Reliability: 🔍

ADP CISA Base Score: 7.5
ADP CISA Vector: 🔒

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔒
VulDB Temp Score: 🔒
VulDB Reliability: 🔍

Exploitinginfo

Class: Stack-based overflow
CWE: CWE-121 / CWE-119
CAPEC: 🔒
ATT&CK: 🔒

Physical: No
Local: No
Remote: Yes

Availability: 🔒
Status: Not defined

EPSS Score: 🔒
EPSS Percentile: 🔒

Price Prediction: 🔍
Current Price Estimation: 🔒

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔒

Timelineinfo

01/09/2026 CVE reserved
03/10/2026 +60 days VulDB entry created
03/11/2026 +0 days Advisory disclosed
03/15/2026 +4 days VulDB entry last update

Sourcesinfo

Vendor: dlink.com

Advisory: dlink.com
Status: Not defined

CVE: CVE-2025-70242 (🔒)
GCVE (CVE): GCVE-0-2025-70242
GCVE (VulDB): GCVE-100-350222

Entryinfo

Created: 03/11/2026 00:12
Updated: 03/15/2026 23:05
Changes: 03/11/2026 00:12 (64), 03/15/2026 23:05 (1)
Complete: 🔍
Cache ID: 216::103

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