How severe is CVE-2019-6122?

CVE-2019-6122 has a CVSS 3.x base score of 3.1, rated low severity. It is exploitable over network with high attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity none, and availability none.

Is CVE-2019-6122 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (60th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2019-6122?

CVE-2019-6122 affects Nicehash Miner. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2019-6122?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

When was CVE-2019-6122 published?

CVE-2019-6122 was published on 2019-11-06 and last updated on 2026-06-17.

CVE-2019-6122

CVE-2019-6122 is a low-severity vulnerability in Nicehash Miner with a CVSS 3.x base score of 3.1. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-209.

Key facts

Severity: Low (CVSS 3.x base score 3.1)
CVSS v2: 4.3
EPSS exploit prediction: 1% (60th percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-209
Affected product: Nicehash Miner
Published: 2019-11-06
Last modified: 2026-06-17

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.

Frequently asked questions

What is CVE-2019-6122?: 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.
How severe is CVE-2019-6122?: CVE-2019-6122 has a CVSS 3.x base score of 3.1, rated low severity. It is exploitable over network with high attack complexity, requires no privileges and user interaction. Impact on confidentiality is low, integrity none, and availability none.
Is CVE-2019-6122 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (60th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2019-6122?: CVE-2019-6122 affects Nicehash Miner. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2019-6122?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
When was CVE-2019-6122 published?: CVE-2019-6122 was published on 2019-11-06 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:nicehash:miner:*:*:*:*:*:*:*:*

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