CVE-2021-41805
CVSS V2 Medium 6.5
CVSS V3 High 8.8
Description
HashiCorp Consul Enterprise before 1.8.17, 1.9.x before 1.9.11, and 1.10.x before 1.10.4 has Incorrect Access Control. An ACL token (with the default operator:write permissions) in one namespace can be used for unintended privilege escalation in a different namespace.
Overview
- CVE ID
- CVE-2021-41805
- Assigner
- cve@mitre.org
- Vulnerability Status
- Analyzed
- Published Version
- 2021-12-12T05:15:07
- Last Modified Date
- 2022-03-31T16:31:43
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:hashicorp:consul:*:*:*:*:enterprise:*:*:* | 1 | OR | 1.7.0 | 1.8.17 |
| cpe:2.3:a:hashicorp:consul:*:*:*:*:enterprise:*:*:* | 1 | OR | 1.9.0 | 1.9.11 |
| cpe:2.3:a:hashicorp:consul:*:*:*:*:enterprise:*:*:* | 1 | OR | 1.10.0 | 1.10.4 |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:S/C:P/I:P/A:P
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- SINGLE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- PARTIAL
- Availability Impact
- PARTIAL
- Base Score
- 6.5
- Severity
- MEDIUM
- Exploitability Score
- 8
- Impact Score
- 6.4
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- LOW
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- HIGH
- Base Score
- 8.8
- Base Severity
- HIGH
- Exploitability Score
- 2.8
- Impact Score
- 5.9
References
| Reference URL | Reference Tags |
|---|---|
| https://www.hashicorp.com/blog/category/consul | Product Vendor Advisory |
| https://discuss.hashicorp.com/t/hcsec-2021-29-consul-enterprise-namespace-default-acls-allow-privilege-escalation/31871 | Vendor Advisory |
| https://security.netapp.com/advisory/ntap-20211229-0007/ | Third Party Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2021-41805 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-41805 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-04-04 00:39:45 | Added to TrackCVE | |||
| 2022-12-06 03:33:54 | 2021-12-12T05:15Z | 2021-12-12T05:15:07 | CVE Published Date | updated |
| 2022-12-06 03:33:54 | 2022-03-31T16:31:43 | CVE Modified Date | updated | |
| 2022-12-06 03:33:54 | Analyzed | Vulnerability Status | updated |