CVE-2021-20671
CVSS V2 Medium 6.5
CVSS V3 High 7.2
Description
Invalid file validation on the upload feature in GROWI versions v4.2.2 allows a remote attacker with administrative privilege to overwrite the files on the server, which may lead to arbitrary code execution.
Overview
- CVE ID
- CVE-2021-20671
- Assigner
- vultures@jpcert.or.jp
- Vulnerability Status
- Analyzed
- Published Version
- 2021-03-10T10:15:12
- Last Modified Date
- 2021-03-17T17:38:26
Weakness Enumerations
CPE Configuration (Product)
CPE | Vulnerable | Operator | Version Start | Version End |
---|---|---|---|---|
cpe:2.3:a:weseek:growi:4.2.2:*:*:*:*:*:*:* | 1 | OR |
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:H/UI:N/S:U/C:H/I:H/A:H
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- HIGH
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- HIGH
- Base Score
- 7.2
- Base Severity
- HIGH
- Exploitability Score
- 1.2
- Impact Score
- 5.9
References
Reference URL | Reference Tags |
---|---|
https://weseek.co.jp/security/2021/03/08/vulnerability/growi-prevent-multiple-xss/ | Vendor Advisory |
https://jvn.jp/en/vu/JVNVU94889258/index.html | Third Party Advisory |
Sources
Source Name | Source URL |
---|---|
NIST | https://nvd.nist.gov/vuln/detail/CVE-2021-20671 |
MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-20671 |
History
Created | Old Value | New Value | Data Type | Notes |
---|---|---|---|---|
2022-05-10 07:19:35 | Added to TrackCVE | |||
2022-12-05 23:24:35 | 2021-03-10T10:15Z | 2021-03-10T10:15:12 | CVE Published Date | updated |
2022-12-05 23:24:35 | 2021-03-17T17:38:26 | CVE Modified Date | updated | |
2022-12-05 23:24:35 | Analyzed | Vulnerability Status | updated |