CVE-2021-21546
CVSS V2 Low 2.1
CVSS V3 Medium 5.5
Description
Dell EMC NetWorker versions 18.x,19.x prior to 19.3.0.4 and 19.4.0.0 contain an Information Disclosure in Log Files vulnerability. A local low-privileged user of the Networker server could potentially exploit this vulnerability to read plain-text credentials from server log files.
Overview
- CVE ID
- CVE-2021-21546
- Assigner
- security_alert@emc.com
- Vulnerability Status
- Analyzed
- Published Version
- 2021-07-29T16:15:08
- Last Modified Date
- 2021-08-05T19:06:09
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:dell:emc_networker:*:*:*:*:*:*:*:* | 1 | OR | 19.1.1.0 | 19.3.0.4 |
| cpe:2.3:a:dell:emc_networker:18.1.0.1:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:dell:emc_networker:18.1.0.2:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:dell:emc_networker:18.2.0.0:*:*:*:*:*:*:* | 1 | OR | ||
| cpe:2.3:a:dell:emc_networker:19.4.0.0:*:*:*:*:*:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:L/AC:L/Au:N/C:P/I:N/A:N
- Access Vector
- LOCAL
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- NONE
- Availability Impact
- NONE
- Base Score
- 2.1
- Severity
- LOW
- Exploitability Score
- 3.9
- Impact Score
- 2.9
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
- Attack Vector
- LOCAL
- Attack Compatibility
- LOW
- Privileges Required
- LOW
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- NONE
- Base Score
- 5.5
- Base Severity
- MEDIUM
- Exploitability Score
- 1.8
- Impact Score
- 3.6
References
| Reference URL | Reference Tags |
|---|---|
| https://www.dell.com/support/kbdoc/en-us/000185470/dsa-2021-081-dell-emc-networker-security-update-for-a-clear-text-vulnerability | Patch Vendor Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2021-21546 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-21546 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 06:58:14 | Added to TrackCVE | |||
| 2022-12-05 07:00:23 | secure@dell.com | security_alert@emc.com | CVE Assigner | updated |
| 2022-12-05 07:00:23 | 2021-07-29T16:15Z | 2021-07-29T16:15:08 | CVE Published Date | updated |
| 2022-12-05 07:00:23 | 2021-08-05T19:06:09 | CVE Modified Date | updated | |
| 2022-12-05 07:00:23 | Analyzed | Vulnerability Status | updated |