LOW
CVE-2019-6122
CWE-209Published: November 6, 2019· Updated: Jun 17, 2026
3.1
CVSS v3.1
Official Description
A Username Enumeration via Error Message issue was discovered in NiceHash Miner before 2.0.3.0 because an "EMAIL DOES NOT EXIST" error message occurs whenever a submitted email address is incorrect, but there is a different error message for invalid credentials with a correct email address.
Technical Analysis
CVE-2019-6122 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.
Exploitation does not require any privileges, though user interaction (Required) is needed, which slightly reduces the risk of mass automated attacks.
CVSS v3.1 Vector Breakdown
Exploitability
Attack VectorNetwork
Attack ComplexityHigh
Privileges Req.None
User InteractionRequired
ScopeUnchanged
Impact
ConfidentialityLow
IntegrityNone
AvailabilityNone
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:L/I:N/A:N
Affected Vendors & Products
nicehash1 product(s)
miner
Source: NVD CPE · 1 total CPE entries
Exploit & PoC Resources
NO KNOWN EXPLOITNo public exploit confirmed at this time
Exploit-DB
Offensive Security exploit database
GitHub PoC Search
Community PoC repositories
Rapid7 / Metasploit
Metasploit module search
PacketStorm
Security advisories & exploits
NVD Detail
Official NIST entry
MITRE CVE
CVE Program entry
External links open in a new tab. Always verify in a controlled environment before use.
Official Patches & Advisories
All References (4)
→
https://cyberworldmirror.com/nicehash-vulnerability-leaked-miners-information/Exploit · Third Party Advisory
→
https://docs.google.com/document/d/1OubhuTRzuTMnkZ9SCFb8BtJVbTu840wDxyWu3VWHwvs/editExploit · Third Party Advisory
→
https://cyberworldmirror.com/nicehash-vulnerability-leaked-miners-information/Exploit · Third Party Advisory
→
https://docs.google.com/document/d/1OubhuTRzuTMnkZ9SCFb8BtJVbTu840wDxyWu3VWHwvs/editExploit · Third Party Advisory
Quick Facts
CVE IDCVE-2019-6122
CVSS Score3.1 / 10
SeverityLOW
WeaknessCWE-209
CISA KEVNo
Affected1 vendor(s)
PublishedNov 6, 2019
Related CVEs (CWE-209)
Recommended Actions
- →Apply vendor patches immediately
- →Monitor CVE-2019-6122 in threat intel feeds
- →Review IDS/IPS signatures for exploitation attempts
Data sourced from NVD (NIST), CISA KEV, and EPSS (FIRST). Analysis generated by CTIWATCH.COM. CVE data is provided under the NVD usage policy.