CVE-2021-32631
CVSS V2 Medium 4
CVSS V3 Medium 6.5
Description
Common is a package of common modules that can be accessed by NIMBLE services. Common before commit number 3b96cb0293d3443b870351945f41d7d55cb34b53 did not properly verify the signature of JSON Web Tokens. This allows someone to forge a valid JWT. Being able to forge JWTs may lead to authentication bypasses. Commit number 3b96cb0293d3443b870351945f41d7d55cb34b53 contains a patch for the issue. As a workaround, one may use the parseClaimsJws method to correctly verify the signature of a JWT.
Overview
- CVE ID
- CVE-2021-32631
- Assigner
- security-advisories@github.com
- Vulnerability Status
- Analyzed
- Published Version
- 2021-07-26T16:15:07
- Last Modified Date
- 2021-08-13T13:13:53
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:nimble-project:common:-:*:*:*:*:*:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:S/C:N/I:P/A:N
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- SINGLE
- Confidentiality Impact
- NONE
- Integrity Impact
- PARTIAL
- Availability Impact
- NONE
- Base Score
- 4
- Severity
- MEDIUM
- Exploitability Score
- 8
- Impact Score
- 2.9
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- LOW
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- NONE
- Availability Impact
- NONE
- Base Score
- 6.5
- Base Severity
- MEDIUM
- Exploitability Score
- 2.8
- Impact Score
- 3.6
References
| Reference URL | Reference Tags |
|---|---|
| https://github.com/nimble-platform/common/commit/a59ad46733912a5580530e39cac0e6ebc83cc563 | Patch Third Party Advisory |
| https://github.com/nimble-platform/common/commit/12197a755bd524559bf4e16475595a2c6fcd34db | Patch Third Party Advisory |
| https://github.com/nimble-platform/common/commit/3b96cb0293d3443b870351945f41d7d55cb34b53 | Patch Third Party Advisory |
| https://github.com/nimble-platform/common/security/advisories/GHSA-fjq8-896w-pv28 | Third Party Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2021-32631 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-32631 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 06:57:20 | Added to TrackCVE | |||
| 2022-12-05 06:56:23 | 2021-07-26T16:15Z | 2021-07-26T16:15:07 | CVE Published Date | updated |
| 2022-12-05 06:56:23 | 2021-08-13T13:13:53 | CVE Modified Date | updated | |
| 2022-12-05 06:56:23 | Analyzed | Vulnerability Status | updated |