CVE-2017-0893
CVSS V2 Low 3.5
CVSS V3 Medium 5.4
Description
Nextcloud Server before 9.0.58 and 10.0.5 and 11.0.3 are shipping a vulnerable JavaScript library for sanitizing untrusted user-input which suffered from a XSS vulnerability caused by a behaviour change in Safari 10.1 and 10.2. Note that Nextcloud employs a strict Content-Security-Policy preventing exploitation of this XSS issue on modern web browsers.
Overview
- CVE ID
- CVE-2017-0893
- Assigner
- support@hackerone.com
- Vulnerability Status
- Modified
- Published Version
- 2017-05-08T20:29:00
- Last Modified Date
- 2019-10-09T23:21:08
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:*:*:*:* | 1 | OR | 9.0.58 | |
| cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:*:*:*:* | 1 | OR | 10.0.0 | 10.0.5 |
| cpe:2.3:a:nextcloud:nextcloud_server:*:*:*:*:*:*:*:* | 1 | OR | 11.0.0 | 11.0.3 |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:M/Au:S/C:N/I:P/A:N
- Access Vector
- NETWORK
- Access Compatibility
- MEDIUM
- Authentication
- SINGLE
- Confidentiality Impact
- NONE
- Integrity Impact
- PARTIAL
- Availability Impact
- NONE
- Base Score
- 3.5
- Severity
- LOW
- Exploitability Score
- 6.8
- Impact Score
- 2.9
CVSS Version 3
- Version
- 3.0
- Vector String
- CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- LOW
- User Interaction
- REQUIRED
- Scope
- CHANGED
- Confidentiality Impact
- LOW
- Availability Impact
- NONE
- Base Score
- 5.4
- Base Severity
- MEDIUM
- Exploitability Score
- 2.3
- Impact Score
- 2.7
References
| Reference URL | Reference Tags |
|---|---|
| https://nextcloud.com/security/advisory/?id=nc-sa-2017-010 | Vendor Advisory |
| https://hackerone.com/reports/222838 | Third Party Advisory VDB Entry |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2017-0893 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-0893 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 17:13:23 | Added to TrackCVE | |||
| 2022-12-02 16:41:16 | cve-assignments@hackerone.com | support@hackerone.com | CVE Assigner | updated |
| 2022-12-02 16:41:16 | 2017-05-08T20:29Z | 2017-05-08T20:29:00 | CVE Published Date | updated |
| 2022-12-02 16:41:16 | 2019-10-09T23:21:08 | CVE Modified Date | updated | |
| 2022-12-02 16:41:16 | Modified | Vulnerability Status | updated |