CVE-2025-70221Disclosure(dlink / dir-513)

LOWCVSS 9.8 · CRITICAL

Signal is active with 1 mentions in latest observed window

Immediate actions

  • Track advisory updates for patch or workaround availability

Recommended action window: Monitor and triage in normal cycle

NVD description

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

0.0/ 10 priority

Sources & remediation

Vendor / third-party advisories
Weakness type (CWE)
CWE-121

Priority

LOW

Exploitation

NONE

PoC

YES

Patch

NONE

Momentum

STABLE

Are you affected?

If you run products in this scope, you should treat this CVE as relevant to your environment.

  • dir-513
  • dir-513_firmware

Threat summary

  • 3 mentions across 2 observed days
  • Momentum state: stable

What's happening

  • Technical details provided in 3 signals
  • Disclosure: 3 classified signals
  • Peaked 1d ago at 2 mentions (2026-03-04); latest day: 1
  • 3 total mentions across 2 days

Affected systems

Vendors
Products
dir-513dir-513_firmware

2 versions affected across 2 products

Deep dive

Activity timeline3 mentions / 2d
01122Mentions · 2026-03-04: 2Mentions · 2026-03-06: 1Technical Details · 2026-03-04: 2Technical Details · 2026-03-06: 103-0403-06
Signal classification1 categories
Disclosure
3100.0%
Referenced assets3 URLs
Classification over time
DateTotalLabels
2026-03-042
Disclosure2
2026-03-061
Disclosure1
Full discourse3 posts
  • DailyCVE@dailycve
    Disclosure

    🔴 D-Link DIR-513, Stack Buffer Overflow, #CVE-2025-70221 (Critical) https://dailycve.com/d-link-dir-513-stack-buffer-overflow-cve-2025-70221-critical/

    Post summary

    It announces a critical stack buffer overflow (CVE-2025-70221) affecting the D-Link DIR-513 router.

    00000118
    166 followersView on X
  • Infoflowcloud@infoflowcloud
    Disclosure

    🚨*CVE* CVE-2025-70221 Stack buffer overflow vulnerability in D-Link DIR-513 v1.10 via the curTime parameter to goform/formLogin. https://www.cve.org/CVERecord?id=CVE-2025-70221 ----- Traducción: Vulnerabilidad de desbordamiento de pila CVE-2025-70221 en D-Link DIR-513 v1.10 … http://infoflow.cloud`

    Post summary

    CVE‑2025‑70221 is disclosed as a stack buffer overflow in D‑Link DIR‑513 v1.10 targeting the curTime parameter on the goform/formLogin endpoint; no PoC, exploit, patch, or active exploitation report is provided.

    0000097
    55 followersView on X
  • CVE@CVEnew
    Disclosure

    CVE-2025-70221 Stack buffer overflow vulnerability in D-Link DIR-513 v1.10 via the curTime parameter to goform/formLogin. https://www.cve.org/CVERecord?id=CVE-2025-70221

    Post summary

    The text announces a stack buffer overflow in D‑Link DIR‑513 v1.10, providing a CVE reference but lacking exploitation or mitigation details.

    00000316
    56.6K followersView on X
CPE platform detail2 entries

2 of 2 entries

PartVendorProductVersionTarget SWTarget HW
HWdlinkdir-513---
OSdlinkdir-513_firmware1.10--

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