An issue in D-Link COVR 1100, 1102, 1103 AC1200 Dual-Band Whole-Home Mesh Wi-Fi System…
Priority HIGH 74CWE-347Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- High
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-347.
Summary
An issue in D-Link COVR 1100, 1102, 1103 AC1200 Dual-Band Whole-Home Mesh Wi-Fi System (Hardware Rev B1) truncates Wireless Access Point Passwords (WPA-PSK) allowing an attacker to gain unauthorized network access via weak authentication controls.
Why it matters now
Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00301 22nd percentileScored 2026-11-07
Fix No fix listed No fixed version in the sources yet
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- Poc
- Automatable
- Yes
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
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 names CISA-ADP · 4
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:dlink:covr_1100:*:*:*:*:*:*:*:* | — | — | D-Link Japan K.K. |
| cpe:2.3:a:dlink:covr_1102:*:*:*:*:*:*:*:* | — | — | D-Link Japan K.K. |
| cpe:2.3:a:dlink:covr_1103:*:*:*:*:*:*:*:* | — | — | D-Link Japan K.K. |
| cpe:2.3:a:dlink:covr_1200:*:*:*:*:*:*:*:* | — | — | D-Link Japan K.K. |
- cpe:2.3:a:dlink:covr_1100:*:*:*:*:*:*:*:* Versions — — ·D-Link Japan K.K.
- cpe:2.3:a:dlink:covr_1102:*:*:*:*:*:*:*:* Versions — — ·D-Link Japan K.K.
- cpe:2.3:a:dlink:covr_1103:*:*:*:*:*:*:*:* Versions — — ·D-Link Japan K.K.
- cpe:2.3:a:dlink:covr_1200:*:*:*:*:*:*:*:* Versions — — ·D-Link Japan K.K.
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2023-52043
- 2026-10-03 Alias added: GHSA-qj6m-mjm6-q6qr
Sources
- CVE-2023-52043 · CVE Program
- CVE-2023-52043 · NVD
- FIRST EPSS
- GHSA-qj6m-mjm6-q6qr · GitHub Advisory Database · CC BY 4.0
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