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CVE-2021-46434

MEDIUMCVSS 5.3/10EPSS 0.85%

Last modified

CVE-2021-46434 is a medium-severity vulnerability rated 5.3/10 on the CVSS scale. EMQ X Dashboard V3.0.0 is affected by username enumeration in the "/api /v3/auth" interface. When a user login, the application returns different results depending on whether the account is correct, that allowed an attacker to determine if a given username was valid. EPSS estimates a 0.85% chance of exploitation in the next 30 days.

Description

EMQ X Dashboard V3.0.0 is affected by username enumeration in the "/api /v3/auth" interface. When a user login, the application returns different results depending on whether the account is correct, that allowed an attacker to determine if a given username was valid

Metrics

CVSS 3.1
5.3/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

EPSS Probability
0.85%

53.7th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

VendorProductVersions
EmqxEmqx3.0.0

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2021-46434?
EMQ X Dashboard V3.0.0 is affected by username enumeration in the "/api /v3/auth" interface. When a user login, the application returns different results depending on whether the account is correct, that allowed an attacker to determine if a given username was valid
How severe is CVE-2021-46434?
CVE-2021-46434 has a CVSS score of 5.3/10 (MEDIUM severity). The EPSS model estimates a 0.85% probability of exploitation in the next 30 days.
How do I fix CVE-2021-46434?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2021-46434?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST