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CVE-2020-25864

Good to know:

Date: April 20, 2021

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.

Language: Go

Severity Score

5.0

Related Resources (11)

Url: https://www.hashicorp.com/blog/category/consul

Url: https://security.archlinux.org/CVE-2020-25864

Url: https://people.canonical.com/~ubuntu-security/cve/CVE-2020-25864

Url: https://github.com/hashicorp/consul/commit/dc937c953279bd40645d8ad020f41c6bf93df459

Url: https://github.com/hashicorp/consul/pull/10023

Url: https://security-tracker.debian.org/tracker/CVE-2020-25864

Url: https://security.alpinelinux.org/vuln/CVE-2020-25864

Url: https://nvd.nist.gov/vuln/detail/CVE-2020-25864

Url: https://discuss.hashicorp.com/t/hcsec-2021-07-consul-api-kv-endpoint-vulnerable-to-cross-site-scripting/23368

Url: https://security.gentoo.org/glsa/202208-09

Url: https://www.mend.io/vulnerability-database/CVE-2020-25864

Severity Score

5.0

Weakness Type (CWE)

Cross-Site Scripting (XSS)

CWE-79

Top Fix

Upgrade Version

Upgrade to version v1.7.14, v1.8.10, v1.9.5, v1.10.0

CVSS v3

Base Score:	5.0
Attack Vector (AV):
Attack Complexity (AC):
Privileges Required (PR):
User Interaction (UI):
Scope (S):
Confidentiality (C):	NONE
Integrity (I):	NONE
Availability (A):	PARTIAL

CVSS v2

Base Score:	4.8
Access Vector (AV):
Access Complexity (AC):
Authentication (AU):
Confidentiality (C):	LOW
Integrity (I):	LOW
Availability (A):	NONE
Additional information:

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