The D-Link DIR-615 with firmware 3.10NA does not require administrative authentication…
Priority LOW 26CWE-287Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- — Not recorded in CVSS 2.0
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- None · Partial · None
- Fix status
- No fix listed
Attack profile from CVSS 2.0 · NVD. Fix status from CNA. Impact type from CWE-287.
Summary
The D-Link DIR-615 with firmware 3.10NA does not require administrative authentication for apply.cgi, which allows remote attackers to (1) change the admin password via the admin_password parameter, (2) disable the security requirement for the Wi-Fi network via unspecified vectors, or (3) modify DNS settings via unspecified vectors.
Why it matters now
EPSS 0.01328 71st 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
Not available: CISA has not published SSVC decision points for this record.
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 · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:h:dlink:dir-615:3.10na:*:*:*:*:*:*:* | 3.10na | Vulnerable | D-Link Japan K.K. |
- cpe:2.3:h:dlink:dir-615:3.10na:*:*:*:*:*:*:* Versions 3.10na Vulnerable ·D-Link Japan K.K.
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2009-4821
- 2026-10-03 Alias added: GHSA-rvfw-993v-9jc5
References
More D-Link Japan K.K. Dir-615 vulnerabilities
- TI-2017-08458 D-Link DIR-615 before v20.12PTb04 has a second admin account with a 0x1 BACKDOOR value… CVSS 3.1CRITICAL 9.8
- TI-2017-05058 On the D-Link DIR-615 before v20.12PTb04, once authenticated, this device identifies the… CVSS 3.1CRITICAL 9.8
- TI-2017-05059 The D-Link DIR-615 device before v20.12PTb04 doesn't use SSL for any of the authenticated… CVSS 3.1CRITICAL 9.8
- TI-2017-05057 On the D-Link DIR-615 before v20.12PTb04, if a victim logged in to the Router's Web… CVSS 3.1HIGH 8.8
Sources
- CVE-2009-4821 · CVE Program
- CVE-2009-4821 · NVD
- FIRST EPSS
- GHSA-rvfw-993v-9jc5 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences