CVE-2020-25864

Description

HashiCorp Consul and Consul Enterprise up to version 1.9.4 key-value (KV) raw mode was vulnerable to cross-site scripting. Fixed in 1.9.5, 1.8.10 and 1.7.14.

Category

6.1
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 74.71% Top 5%
Vendor Advisory gentoo.org Vendor Advisory hashicorp.com Vendor Advisory hashicorp.com
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
https://www.hashicorp.com/blog/category/consul product vendor advisory
https://discuss.hashicorp.com/t/hcsec-2021-07-consul-api-kv-endpoint-vulnerable-to-cross-site-scripting/23368 vendor advisory
https://security.gentoo.org/glsa/202208-09 third party advisory vendor advisory

Frequently Asked Questions

What is the severity of CVE-2020-25864?
CVE-2020-25864 has been scored as a medium severity vulnerability.
How to fix CVE-2020-25864?
To fix CVE-2020-25864, 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-2020-25864 being actively exploited in the wild?
It is possible that CVE-2020-25864 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~75% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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