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CVE-2019-6120

HIGH
7.5
CVSS Score
Published: November 6, 2019 at 05:12 PM UTC
Updated: June 17, 2026 at 02:38 AM UTC
1 product affected across 1 vendorMiner

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Severity
HIGH7.5
Exploit prediction
EPSS 2%

Description

An issue was discovered in NiceHash Miner before 2.0.3.0. A missing rate limit while adding a wallet via Email address allows remote attackers to submit a large number of email addresses to identify valid ones. By exploiting this vulnerability with CVE-2019-6122 (Username Enumeration) an adversary can enumerate a large number of valid users' Email addresses.

Affected

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

Miner· Nicehash
95%
v < 2.0.3.0
Affected range stops below 2.0.3.0, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

References (2)

x_refsource_MISCExploitThird Party Advisory
Source: [email protected]
https://cyberworldmirror.com/nicehash-vulnerability-leaked-miners-information/
x_refsource_MISCExploitThird Party Advisory
Source: [email protected]
https://docs.google.com/document/d/1OubhuTRzuTMnkZ9SCFb8BtJVbTu840wDxyWu3VWHwvs/edit

CVSS

7.5HIGH[email protected]
Attack Vector
NETWORK
Complexity
LOW
Privileges
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
HIGH
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-770

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