CVE-2021-38471
CVSS V2 Medium 6.4
CVSS V3 Critical 9.1
Description
There are multiple API function codes that permit data writing to any file, which may allow an attacker to modify existing files or create new files.
Overview
- CVE ID
- CVE-2021-38471
- Assigner
- ics-cert@hq.dhs.gov
- Vulnerability Status
- Analyzed
- Published Version
- 2021-10-22T12:15:08
- Last Modified Date
- 2021-10-28T19:21:36
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:auvesy:versiondog:*:*:*:*:*:*:*:* | 1 | OR | 8.0.0 |
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://us-cert.cisa.gov/ics/advisories/icsa-21-292-01 | Patch Third Party Advisory US Government Resource |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2021-38471 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-38471 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 06:49:13 | Added to TrackCVE | |||
| 2022-12-05 13:04:19 | 2021-10-22T12:15Z | 2021-10-22T12:15:08 | CVE Published Date | updated |
| 2022-12-05 13:04:19 | 2021-10-28T19:21:36 | CVE Modified Date | updated | |
| 2022-12-05 13:04:19 | Analyzed | Vulnerability Status | updated |