CVE-2020-35177

Description

HashiCorp Vault and Vault Enterprise 1.4.1 and newer allowed the enumeration of users via the LDAP auth method. Fixed in 1.5.6 and 1.6.1.

Category

5.3
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.40%
Vendor Advisory hashicorp.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://github.com/hashicorp/vault/blob/master/CHANGELOG.md#161 release notes
https://discuss.hashicorp.com/t/hcsec-2020-25-vault-s-ldap-auth-method-allows-user-enumeration/18984 vendor advisory

Frequently Asked Questions

What is the severity of CVE-2020-35177?
CVE-2020-35177 has been scored as a medium severity vulnerability.
How to fix CVE-2020-35177?
To fix CVE-2020-35177, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2020-35177 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2020-35177 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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