CVE-2025-70239Disclosure(dlink / dir-513)

LOWCVSS 9.8 · CRITICAL

Signal is active with 2 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/formSetWAN_Wizard55.

dlink CVEs Back to dashboard

0.0/ 10 priority

Sources & remediation

Exploit / PoC references

https://github.com/akuma-QAQ/CVEreport/tree/main/D-link/CVE-2025-70239

Vendor / third-party advisories

https://www.dlink.com/en/security-bulletin/

Other references

https://www.dlink.com.cn/techsupport/ProductInfo.aspx?m=DIR-513

Weakness type (CWE)

CWE-787CWE-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

4 mentions across 2 observed days
Momentum state: stable

What's happening

Technical details provided in 3 signals
Disclosure: 4 classified signals
Peaked 1d ago at 2 mentions (2026-03-03); latest day: 2
4 total mentions across 2 days

Affected systems

Vendors

dlink

Products

dir-513dir-513_firmware

2 versions affected across 2 products

Deep dive

Activity timeline4 mentions / 2d

Signal classification1 categories

Disclosure

4100.0%

Referenced assets4 URLs

By indicator

Full discourse4 posts

The Hacker Wire@TheHackerWire219d
Disclosure
🔴 CVE-2025-70239 - Critical Stack buffer overflow vulnerability in D-Link DIR-513 v1.10 via the curTime parameter to goform/formSetWAN_Wizard55. https://www.thehackerwire.com/vulnerability/CVE-2025-70239/ https://t.co/XTXXiUG9c1
Post summary
A critical stack buffer overflow in D‑Link DIR‑513 v1.10 has been disclosed, targeting the *curTime* parameter of the goform/formSetWAN_Wizard55 endpoint. No PoC, patch, or exploitation evidence is provided.
00000109
121 followersView on X
VulDB 🛡@vuldb220d
Disclosure
There is a new vulnerability with elevated criticality in D-Link DIR-513 (CVE-2025-70239) https://vuldb.com/?id.348661
Post summary
A new critical vulnerability (CVE-2025-70239) has been identified in the D-Link DIR-513 router.
00000145
2.1K followersView on X
Infoflowcloud@infoflowcloud220d
Disclosure
🚨*CVE* CVE-2025-70239 Stack buffer overflow vulnerability in D-Link DIR-513 v1.10 via the curTime parameter to goform/formSetWAN_Wizard55. https://www.cve.org/CVERecord?id=CVE-2025-70239 ----- Traducción: CVE-2025-70239 Desbordamiento de pila en la pila de la memoria en D-Li… http://infoflow.cloud`
Post summary
The post announces a stack buffer overflow in the D-Link DIR-513 v1.10 device, detailing the vulnerability vector but offering no PoC, exploit code, active exploitation evidence, or patch information.
00000112
55 followersView on X
CVE@CVEnew220d
Disclosure
CVE-2025-70239 Stack buffer overflow vulnerability in D-Link DIR-513 v1.10 via the curTime parameter to goform/formSetWAN_Wizard55. https://www.cve.org/CVERecord?id=CVE-2025-70239
Post summary
The post announces a stack buffer overflow vulnerability in D-Link DIR-513 v1.10 linked to the curTime parameter, without mentioning PoCs, exploits, or patches.
00000410
56.6K followersView on X

CPE platform detail2 entries

Part:

Vendor:

Product:

Version:

Target SW:

Target HW:

2 of 2 entries

Part	Vendor	Product	Version	Target SW	Target HW
HW	dlink	dir-513	-	-	-
OS	dlink	dir-513_firmware	1.10	-	-

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Back to dashboard dlink CVEs dir-513 vulnerabilities

What researchers are saying

CVE-2025-70239

The Hacker Wire@TheHackerWireDisclosure

A critical stack buffer overflow in D‑Link DIR‑513 v1.10 has been disclosed, targeting the *curTime* parameter of the goform/formSetWAN_Wizard55 endpoint. No PoC, patch, or exploitation evidence is provided.

VulDB 🛡@vuldbDisclosure

A new critical vulnerability (CVE-2025-70239) has been identified in the D-Link DIR-513 router.

Infoflowcloud@infoflowcloudDisclosure

The post announces a stack buffer overflow in the D-Link DIR-513 v1.10 device, detailing the vulnerability vector but offering no PoC, exploit code, active exploitation evidence, or patch information.

CVE@CVEnewDisclosure

The post announces a stack buffer overflow vulnerability in D-Link DIR-513 v1.10 linked to the curTime parameter, without mentioning PoCs, exploits, or patches.