A denial-of-service attack in WPA2, and WPA3-SAE authentication methods in D-Link…
Priority LOW 37CWE-290Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- None · None · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-290.
Summary
A denial-of-service attack in WPA2, and WPA3-SAE authentication methods in D-Link DIR-X1560, v1.04B04, and DIR-X6060, v1.11B04 allows a remote unauthenticated attacker to disconnect a wireless client via sending specific spoofed SAE authentication frames.
Why it matters now
EPSS 0.0241 84th 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 · 4
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:dlink:dir-x1560_firmware:*:*:*:*:*:*:*:* | up to 1.04b04 | Vulnerable | D-Link Japan K.K. |
| cpe:2.3:h:dlink:dir-x1560:revision_a:*:*:*:*:*:*:* | revision_a | Running on | D-Link Japan K.K. |
| cpe:2.3:o:dlink:dir-x6060_firmware:*:*:*:*:*:*:*:* | up to 1.11b04 | Vulnerable | D-Link Japan K.K. |
| cpe:2.3:h:dlink:dir-x6060:revision_a:*:*:*:*:*:*:* | revision_a | Running on | D-Link Japan K.K. |
- cpe:2.3:o:dlink:dir-x1560_firmware:*:*:*:*:*:*:*:* Versions up to 1.04b04 Vulnerable ·D-Link Japan K.K.
- cpe:2.3:h:dlink:dir-x1560:revision_a:*:*:*:*:*:*:* Versions revision_a Running on ·D-Link Japan K.K.
- cpe:2.3:o:dlink:dir-x6060_firmware:*:*:*:*:*:*:*:* Versions up to 1.11b04 Vulnerable ·D-Link Japan K.K.
- cpe:2.3:h:dlink:dir-x6060:revision_a:*:*:*:*:*:*:* Versions revision_a 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-2021-41753
- 2026-10-03 Alias added: GHSA-rfhg-j76p-857c
References
Sources
- CVE-2021-41753 · CVE Program
- CVE-2021-41753 · NVD
- FIRST EPSS
- GHSA-rfhg-j76p-857c · GitHub Advisory Database · CC BY 4.0
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