CVE-2020-36283

HIGH
8.8
CVSS Score
Published: March 24, 2021 at 03:23 PM UTC
Updated: June 17, 2026 at 03:15 AM UTC
4 products affected across 1 vendorOmnikey 5127 FirmwareOmnikey 5427 FirmwareOmnikey 5427

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Severity
HIGH8.8
Exploit prediction
EPSS 0.8%

Description

HID OMNIKEY 5427 and OMNIKEY 5127 readers are vulnerable to CSRF when using the EEM driver (Ethernet Emulation Mode). By persuading an authenticated user to visit a malicious Web site, a remote attacker could send a malformed HTTP request to upload a configuration file to the device. An attacker could exploit this vulnerability to perform cross-site scripting attacks, Web cache poisoning, and other malicious activities.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

All versions
hidglobal-omnikey-5127 (same device)
All versions
hidglobal-omnikey-5427 (same device)
All versions
All versions

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

CVSS

Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
HIGH
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-352

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