CVE-2021-20651
CVSS V2 Medium 6.4
CVSS V3 Critical 9.1
Description
Directory traversal vulnerability in ELECOM File Manager all versions allows remote attackers to create an arbitrary file or overwrite an existing file in a directory which can be accessed with the application privileges via unspecified vectors.
Overview
- CVE ID
- CVE-2021-20651
- Assigner
- vultures@jpcert.or.jp
- Vulnerability Status
- Analyzed
- Published Version
- 2021-02-12T07:15:15
- Last Modified Date
- 2021-02-18T16:57:19
Weakness Enumerations
CPE Configuration (Product)
CPE | Vulnerable | Operator | Version Start | Version End |
---|---|---|---|---|
cpe:2.3:a:elecom:file_manager:*:*:*:*:*:*:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:N/C:N/I:P/A:P
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- NONE
- Integrity Impact
- PARTIAL
- Availability Impact
- PARTIAL
- Base Score
- 6.4
- Severity
- MEDIUM
- Exploitability Score
- 10
- Impact Score
- 4.9
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- NONE
- Availability Impact
- HIGH
- Base Score
- 9.1
- Base Severity
- CRITICAL
- Exploitability Score
- 3.9
- Impact Score
- 5.2
References
Reference URL | Reference Tags |
---|---|
https://jvn.jp/en/jp/JVN98115035/index.html | Third Party Advisory |
https://www.elecom.co.jp/news/security/20210126-01/ | Vendor Advisory |
Sources
Source Name | Source URL |
---|---|
NIST | https://nvd.nist.gov/vuln/detail/CVE-2021-20651 |
MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-20651 |
History
Created | Old Value | New Value | Data Type | Notes |
---|---|---|---|---|
2022-05-10 07:22:37 | Added to TrackCVE | |||
2022-12-05 22:03:43 | 2021-02-12T07:15Z | 2021-02-12T07:15:15 | CVE Published Date | updated |
2022-12-05 22:03:43 | 2021-02-18T16:57:19 | CVE Modified Date | updated | |
2022-12-05 22:03:43 | Analyzed | Vulnerability Status | updated |