CVE-2020-11465
CVSS V2 Medium 6.5
CVSS V3 High 8.8
Description
An issue was discovered in Deskpro before 2019.8.0. The /api/apps/* endpoints failed to properly validate a user's privilege, allowing an attacker to control/install helpdesk applications and leak current applications' configurations, including applications used as user sources (used for authentication). This enables an attacker to forge valid authentication models that resembles any user on the system.
Overview
- CVE ID
- CVE-2020-11465
- Assigner
- cve@mitre.org
- Vulnerability Status
- Analyzed
- Published Version
- 2020-04-01T21:15:14
- Last Modified Date
- 2021-07-21T11:39:23
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:deskpro:deskpro:*:*:*:*:*:*:*:* | 1 | OR | 2019.8.0 |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:S/C:P/I:P/A:P
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- SINGLE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- PARTIAL
- Availability Impact
- PARTIAL
- Base Score
- 6.5
- Severity
- MEDIUM
- Exploitability Score
- 8
- Impact Score
- 6.4
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://blog.redforce.io/attacking-helpdesks-part-1-rce-chain-on-deskpro/ | Exploit Third Party Advisory |
| https://support.deskpro.com/en/news/posts/deskpro-security-update-2019-09 | Release Notes Vendor Advisory |
| https://support.deskpro.com/en/news/posts/deskpro-v2019-8-0-released-security-update | Release Notes Vendor Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2020-11465 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-11465 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 07:01:24 | Added to TrackCVE | |||
| 2022-12-04 13:50:07 | 2020-04-01T21:15Z | 2020-04-01T21:15:14 | CVE Published Date | updated |
| 2022-12-04 13:50:07 | 2021-07-21T11:39:23 | CVE Modified Date | updated | |
| 2022-12-04 13:50:07 | Analyzed | Vulnerability Status | updated |