The WAN configuration page "wan.htm" on D-Link DIR-615 devices with firmware 20.06 can be…
Priority HIGH 77Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA.
Summary
The WAN configuration page "wan.htm" on D-Link DIR-615 devices with firmware 20.06 can be accessed directly without authentication which can lead to disclose the information about WAN settings and also leverage attacker to modify the data fields of page.
Why it matters now
EPSS 0.6307 99th percentileScored 2026-11-07
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 · 8
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:dlink:dir-615_firmware:20.06:*:*:*:*:*:*:* | 20.06 | Vulnerable | D-Link Japan K.K. |
| cpe:2.3:h:dlink:dir-615:-:*:*:*:*:*:*:* | not specified by NVD | Running on | D-Link Japan K.K. |
| cpe:2.3:o:dlink:dir-615_j1_firmware:20.06:*:*:*:*:*:*:* | 20.06 | Vulnerable | D-Link Japan K.K. |
| cpe:2.3:h:dlink:dir-615_j1:-:*:*:*:*:*:*:* | not specified by NVD | Running on | D-Link Japan K.K. |
| cpe:2.3:o:dlink:dir-615_t1_firmware:20.06:*:*:*:*:*:*:* | 20.06 | Vulnerable | D-Link Japan K.K. |
| cpe:2.3:h:dlink:dir-615_t1:-:*:*:*:*:*:*:* | not specified by NVD | Running on | D-Link Japan K.K. |
| cpe:2.3:o:dlink:dir-615jx10_firmware:20.06:*:*:*:*:*:*:* | 20.06 | Vulnerable | D-Link Japan K.K. |
| cpe:2.3:h:dlink:dir-615jx10:-:*:*:*:*:*:*:* | not specified by NVD | Running on | D-Link Japan K.K. |
- cpe:2.3:o:dlink:dir-615_firmware:20.06:*:*:*:*:*:*:* Versions 20.06 Vulnerable ·D-Link Japan K.K.
- cpe:2.3:h:dlink:dir-615:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·D-Link Japan K.K.
- cpe:2.3:o:dlink:dir-615_j1_firmware:20.06:*:*:*:*:*:*:* Versions 20.06 Vulnerable ·D-Link Japan K.K.
- cpe:2.3:h:dlink:dir-615_j1:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·D-Link Japan K.K.
- cpe:2.3:o:dlink:dir-615_t1_firmware:20.06:*:*:*:*:*:*:* Versions 20.06 Vulnerable ·D-Link Japan K.K.
- cpe:2.3:h:dlink:dir-615_t1:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·D-Link Japan K.K.
- cpe:2.3:o:dlink:dir-615jx10_firmware:20.06:*:*:*:*:*:*:* Versions 20.06 Vulnerable ·D-Link Japan K.K.
- cpe:2.3:h:dlink:dir-615jx10:-:*:*:*:*:*:*:* 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-2021-42627
- 2026-10-03 Alias added: GHSA-v9x5-7566-775w
References
More D-Link Japan K.K. Dir-615 Firmware vulnerabilities
- TI-2019-12619 Unauthenticated remote code execution occurs in D-Link products such as DIR-655C… KEVCVSS 3.1CRITICAL 9.8
- TI-2014-06873 The miniigd SOAP service in Realtek SDK allows remote attackers to execute arbitrary code… KEVCVSS 3.1CRITICAL 9.8
- TI-2013-06191 D-Link Devices tools_vct.xgi Authenticated RCE CVSS 4.0HIGH 8.7
- TI-2026-01802 D-Link DIR-615 Web Configuration adv_routing.php os command injection CVSS 4.0HIGH 8.6
- TI-2026-01801 D-Link DIR-615 DMZ Host Feature adv_firewall.php os command injection CVSS 4.0HIGH 8.6
- TI-2026-01146 D-Link DIR-615 Web Management wiz_policy_3_machine.php os command injection CVSS 4.0HIGH 8.6
Sources
- CVE-2021-42627 · CVE Program
- CVE-2021-42627 · NVD
- FIRST EPSS
- GHSA-v9x5-7566-775w · 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