CVE-2021-45421
CVSS V2 Medium 5
CVSS V3 High 7.5
Description
** UNSUPPORTED WHEN ASSIGNED ** Emerson Dixell XWEB-500 products are affected by information disclosure via directory listing. A potential attacker can use this misconfiguration to access all the files in the remote directories. Note: the product has not been supported since 2018 and should be removed or replaced.
Overview
- CVE ID
- CVE-2021-45421
- Assigner
- cve@mitre.org
- Vulnerability Status
- Analyzed
- Published Version
- 2022-02-14T14:15:08
- Last Modified Date
- 2022-02-23T19:45:03
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| AND | ||||
| cpe:2.3:o:emerson:dixell_xweb-500_firmware:-:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:h:emerson:dixell_xweb-500:-:*:*:*:*:*:*:* | 0 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:N/C:P/I:N/A:N
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- NONE
- Availability Impact
- NONE
- Base Score
- 5
- Severity
- MEDIUM
- Exploitability Score
- 10
- Impact Score
- 2.9
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- NONE
- Base Score
- 7.5
- Base Severity
- HIGH
- Exploitability Score
- 3.9
- Impact Score
- 3.6
References
| Reference URL | Reference Tags |
|---|---|
| https://www.swascan.com/emerson | Exploit Third Party Advisory |
| http://emerson.com | Vendor Advisory |
| http://dixell.com | Product |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2021-45421 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-45421 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 06:31:44 | Added to TrackCVE | |||
| 2022-12-06 09:42:14 | 2022-02-14T14:15Z | 2022-02-14T14:15:08 | CVE Published Date | updated |
| 2022-12-06 09:42:14 | 2022-02-23T19:45:03 | CVE Modified Date | updated | |
| 2022-12-06 09:42:14 | Analyzed | Vulnerability Status | updated |