CVE-2020-28906
CVSS V2 High 9
CVSS V3 High 8.8
Description
Incorrect File Permissions in Nagios XI 5.7.5 and earlier and Nagios Fusion 4.1.8 and earlier allows for Privilege Escalation to root. Low-privileged users are able to modify files that are included (aka sourced) by scripts executed by root.
Overview
- CVE ID
- CVE-2020-28906
- Assigner
- cve@mitre.org
- Vulnerability Status
- Analyzed
- Published Version
- 2021-05-24T13:15:08
- Last Modified Date
- 2021-05-28T14:54:47
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:nagios:fusion:*:*:*:*:*:*:*:* | 1 | OR | 4.1.8 | |
| cpe:2.3:a:nagios:nagios_xi:*:*:*:*:*:*:*:* | 1 | OR | 5.7.5 |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:S/C:C/I:C/A:C
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- SINGLE
- Confidentiality Impact
- COMPLETE
- Integrity Impact
- COMPLETE
- Availability Impact
- COMPLETE
- Base Score
- 9
- Severity
- HIGH
- Exploitability Score
- 8
- Impact Score
- 10
CVSS Version 3
- Version
- 3.1
- Vector String
- CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- LOW
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- HIGH
- Base Score
- 8.8
- Base Severity
- HIGH
- Exploitability Score
- 2.8
- Impact Score
- 5.9
References
| Reference URL | Reference Tags |
|---|---|
| https://skylightcyber.com/2021/05/20/13-nagios-vulnerabilities-7-will-shock-you/ | Third Party Advisory |
| https://www.nagios.com/downloads/nagios-xi/change-log/ | Release Notes Vendor Advisory |
| http://packetstormsecurity.com/files/162783/Nagios-XI-Fusion-Privilege-Escalation-Cross-Site-Scripting-Code-Execution.html | Third Party Advisory VDB Entry |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2020-28906 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-28906 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 16:14:24 | Added to TrackCVE | |||
| 2022-12-05 02:51:29 | 2021-05-24T13:15Z | 2021-05-24T13:15:08 | CVE Published Date | updated |
| 2022-12-05 02:51:29 | 2021-05-28T14:54:47 | CVE Modified Date | updated | |
| 2022-12-05 02:51:29 | Analyzed | Vulnerability Status | updated |