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CVE-2021-37123

CRITICALCVSS 9.8/10EPSS 0.79%

Last modified

CVE-2021-37123 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. There is an improper authentication vulnerability in Hero-CT060 before 1.0.0.200. The vulnerability is due to that when an user wants to do certain operation, the software does not insufficiently validate the user's identity. EPSS estimates a 0.79% chance of exploitation in the next 30 days.

Description

There is an improper authentication vulnerability in Hero-CT060 before 1.0.0.200. The vulnerability is due to that when an user wants to do certain operation, the software does not insufficiently validate the user's identity. Successful exploit could allow the attacker to do certain operations which the user are supposed not to do.

Metrics

CVSS 3.1
9.8/10

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

EPSS Probability
0.79%

51.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
HuaweiHero-Ct060 Firmware< 1.0.0.200

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2021-37123?
There is an improper authentication vulnerability in Hero-CT060 before 1.0.0.200. The vulnerability is due to that when an user wants to do certain operation, the software does not insufficiently validate the user's identity. Successful exploit could allow the attacker to do certain operations which the user are supposed not to do.
How severe is CVE-2021-37123?
CVE-2021-37123 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 0.79% probability of exploitation in the next 30 days.
How do I fix CVE-2021-37123?
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-2021-37123?

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

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Source: NVD / NIST