RCE in D-Link Dwr-932c E1
CVE-2021-42784
OS Command Injection vulnerability in debug_fcgi of D-Link DWR-932C E1 firmware allows a remote attacker to perform command injection via a crafted HTTP request.
Vulnerability class: Command Injection (OS Command Injection)
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.071 (94.0th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 94th percentile — 94.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.071 · newest: 0.071 · change: -0.000
Affected products
- D-Link Dwr-932c E1 — versions 1.0.0.4
- Dlink Dwr-932c — versions revision_e
- Dlink Dwr-932c E1 Firmware
Weakness classification (CWE)
References
- supportannouncement.us.dlink.com/announcement/publication.aspx (Patch, Vendor Advisory)
Frequently asked questions
- What is CVE-2021-42784?
- CVE-2021-42784 is a critical-severity vulnerability in D-Link Dwr-932c E1, classified under OS Command Injection. CVSS score: 9.8/10. Published 2021-11-23.
- How severe is CVE-2021-42784?
- Critical severity. CVSS v3 base score is 9.8 out of 10.