CVE-2020-10252
CVSS V2 Medium 6.5
CVSS V3 High 8.3
Description
An issue was discovered in ownCloud before 10.4. Because of an SSRF issue (via the apps/files_sharing/external remote parameter), an authenticated attacker can interact with local services blindly (aka Blind SSRF) or conduct a Denial Of Service attack.
Overview
- CVE ID
- CVE-2020-10252
- Assigner
- cve@mitre.org
- Vulnerability Status
- Analyzed
- Published Version
- 2021-02-19T07:15:13
- Last Modified Date
- 2021-02-25T20:45:02
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:owncloud:owncloud:*:*:*:*:*:*:*:* | 1 | OR | 10.4.0 |
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:L/A:H
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- LOW
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- HIGH
- Availability Impact
- HIGH
- Base Score
- 8.3
- Base Severity
- HIGH
- Exploitability Score
- 2.8
- Impact Score
- 5.5
References
| Reference URL | Reference Tags |
|---|---|
| https://owncloud.org/changelog/server/ | Product Release Notes |
| https://owncloud.com/security-advisories/ssrf-in-add-to-your-owncloud-functionality/ | Vendor Advisory |
| https://blog.hacktivesecurity.com/index.php?controller=post&action=view&id_post=44 | Exploit Third Party Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2020-10252 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-10252 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 07:21:39 | Added to TrackCVE | |||
| 2022-12-05 22:24:11 | 2021-02-19T07:15Z | 2021-02-19T07:15:13 | CVE Published Date | updated |
| 2022-12-05 22:24:11 | 2021-02-25T20:45:02 | CVE Modified Date | updated | |
| 2022-12-05 22:24:11 | Analyzed | Vulnerability Status | updated |