CVE-2019-6120 json
An issue was discovered in NiceHash Miner before 2.0.3.0.
published 2019-11-06 7 y ago modified 2026-06-17 4 mo ago also EUVD-2019-15687
- cvss
- 7.5
- version 3.1, NVD
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 1.7%
- EPSS 1.7% chance of exploitation in 30 days, percentile 77%
- public exploits
- 0
- none known
Summary
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.
Patch / fix
- nicehash miner 2.0.3.0
Exploit prediction
1.74% chance of exploitation in the next 30 days, higher than 77% of all scored CVEs (FIRST EPSS, 2026-11-08).
Exploits and checks
- docs.google.com https://docs.google.com/document/d/1OubhuTRzuTMnkZ9SCFb8BtJVbTu840wDxyWu3VWHwvs/edit referenced PoC, tagged "exploit" by a source, unverified
- cyberworldmirror.com https://cyberworldmirror.com/nicehash-vulnerability-leaked-miners-information/ referenced PoC, tagged "exploit" by a source, unverified
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| NVD | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N |
| NVD | 2.0 | 5.0 | AV:N/AC:L/Au:N/C:N/I:P/A:N |
Classification
- Weakness
-
- CWE-770 Allocation of Resources Without Limits or Throttling
References
-
docs.google.com
/document/d/1OubhuTRzuTMnkZ9SCFb8BtJVbTu840wDxyWu3VWHwvs/edit
exploit, third-party-advisory
-
cyberworldmirror.com
/nicehash-vulnerability-leaked-miners-information/
exploit, third-party-advisory
Sources
- CVE List CVE-2019-6120
- NVD CVE-2019-6120
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