CVE-2017-5521: NETGEAR Multiple Devices Exposure of Sensitive Information Vulnerability
Actively exploited. At least one CVE in this advisory is listed in the CISA Known Exploited Vulnerabilities catalog — exploitation has been observed in the wild. Treat remediation as urgent.
Multiple NETGEAR devices are prone to admin password disclosure via simple crafted requests to the web management server.
CSIRTS triage
- What
- Multiple NETGEAR devices are prone to admin password disclosure via crafted requests to the web management server.
- Who is affected
- Users of affected NETGEAR devices with web management enabled.
- Urgency
- Immediate action is required due to active exploitation and critical severity.
- Action
- Update affected NETGEAR devices to the latest firmware.
AI-assisted analysis generated from the source advisory — verify against the original.
Details
Original advisory: https://nvd.nist.gov/vuln/detail/CVE-2017-5521
Exploitation outlook
EPSS (FIRST.org) estimates each CVE’s probability of exploitation in the next 30 days — here is the CSIRTS.com read on those numbers.
- Exploitation confirmedCVE-2017-5521Already exploited in the wild (CISA KEV) — the prediction phase is over. Patch now. Riskier than 100% of all scored CVEs.
Referenced CVEs
| CVE | CSIRTS overview | External |
|---|---|---|
| CVE-2017-5521 | coverage & exploitation status | NVD · CVE.org |
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