CVE-2021-42783 json
Missing Authentication in debug_post_set.cgi in D-Link DWR-932C E1 Firmware 1.0.0.4
published 2021-11-23 4 y ago modified 2026-06-17 4 mo ago also EUVD-2021-29739
- cvss
- 9.8
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 3.9%
- EPSS 3.9% chance of exploitation in 30 days, percentile 90%
- public exploits
- 0
- none known
Summary
Missing Authentication for Critical Function vulnerability in debug_post_set.cgi of D-Link DWR-932C E1 firmware allows an unauthenticated attacker to execute administrative actions.
Patch / fix
Exploit prediction
3.92% chance of exploitation in the next 30 days, higher than 90% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 9.8 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H |
| NVD | 2.0 | 10.0 | AV:N/AC:L/Au:N/C:C/I:C/A:C |
Affected products
- D-Link DWR-932C E1
Classification
- Weakness
-
- CWE-306 Missing Authentication for Critical Functionality
References
-
supportannouncement.us.dlink.com
/announcement/publication.aspx?name=SAP10246
patch, vendor-advisory
Sources
- CVE List CVE-2021-42783
- NVD CVE-2021-42783
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