Stack buffer overflow vulnerability in D-Link DIR-513 v1.10 via the curTime parameter to goform/formdumpeasysetup.
Priority HIGH 72CWE-121Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Denial of service
- Confidentiality · integrity · availability
- None · None · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-121 and the CVSS impact.
Summary
Stack buffer overflow vulnerability in D-Link DIR-513 v1.10 via the curTime parameter to goform/formdumpeasysetup.
Why it matters now
Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00537 45th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- Poc
- Automatable
- Yes
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 2
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:dlink:dir-513_firmware:1.10:*:*:*:*:*:*:* | 1.10 | Vulnerable | D-Link Japan K.K. |
| cpe:2.3:h:dlink:dir-513:-:*:*:*:*:*:*:* | not specified by NVD | Running on | D-Link Japan K.K. |
- cpe:2.3:o:dlink:dir-513_firmware:1.10:*:*:*:*:*:*:* Versions 1.10 Vulnerable ·D-Link Japan K.K.
- cpe:2.3:h:dlink:dir-513:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·D-Link Japan K.K.
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2025-70250
- 2026-10-03 Alias added: GHSA-23rr-99j6-vcfq
References
More D-Link Japan K.K. Dir-513 Firmware vulnerabilities
- TI-2025-43063 Stack buffer overflow vulnerability in D-Link DIR-513 v1.10 via the curTime parameter to goform/formSetEnableWizard. CVSS 3.1CRITICAL 9.8
- TI-2025-43062 Stack buffer overflow vulnerability in D-Link DIR-513 v1.10 via the curTime parameter to goform/formSetMACFilter. CVSS 3.1CRITICAL 9.8
- TI-2025-43061 D-Link DIR-513 version 1.10 contains a critical-level vulnerability. CVSS 3.1CRITICAL 9.8
- TI-2025-43060 Stack buffer overflow vulnerability in D-Link DIR-513 v1.10 via the curTime parameter to goform/formSetDDNS. CVSS 3.1CRITICAL 9.8
- TI-2025-43059 Stack buffer overflow vulnerability in D-Link DIR-513 v1.10 via the curTime parameter to goform/formSchedule. CVSS 3.1CRITICAL 9.8
- TI-2025-43057 Stack buffer overflow vulnerability in D-Link DIR-513 v1.10 via the curTime parameter to goform/formEasySetupWizard. CVSS 3.1CRITICAL 9.8
Sources
- CVE-2025-70250 · CVE Program
- CVE-2025-70250 · NVD
- FIRST EPSS
- GHSA-23rr-99j6-vcfq · GitHub Advisory Database · CC BY 4.0
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