CVE-2016-6843
CVSS V2 Medium 4.3
CVSS V3 Medium 6.1
Description
An issue was discovered in Open-Xchange OX App Suite before 7.8.2-rev8. Script code can be injected to contact names. When adding those contacts to a group, the script code gets executed in the context of the user which creates or changes the group by using autocomplete. In most cases this is a user with elevated permissions. Malicious script code can be executed within a user's context. This can lead to session hijacking or triggering unwanted actions via the web interface (sending mail, deleting data etc.).
Overview
- CVE ID
- CVE-2016-6843
- Assigner
- cve@mitre.org
- Vulnerability Status
- Analyzed
- Published Version
- 2016-12-15T06:59:16
- Last Modified Date
- 2016-12-16T18:32:52
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:open-xchange:open-xchange_appsuite:*:rev4:*:*:*:*:*:* | 1 | OR | 7.8.2 |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:M/Au:N/C:N/I:P/A:N
- Access Vector
- NETWORK
- Access Compatibility
- MEDIUM
- Authentication
- NONE
- Confidentiality Impact
- NONE
- Integrity Impact
- PARTIAL
- Availability Impact
- NONE
- Base Score
- 4.3
- Severity
- MEDIUM
- Exploitability Score
- 8.6
- Impact Score
- 2.9
CVSS Version 3
- Version
- 3.0
- Vector String
- CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- REQUIRED
- Scope
- CHANGED
- Confidentiality Impact
- LOW
- Availability Impact
- NONE
- Base Score
- 6.1
- Base Severity
- MEDIUM
- Exploitability Score
- 2.8
- Impact Score
- 2.7
References
| Reference URL | Reference Tags |
|---|---|
| http://www.securityfocus.com/bid/93457 | Third Party Advisory VDB Entry |
| https://software.open-xchange.com/OX6/6.22/doc/Release_Notes_for_Patch_Release_3522_7.8.2_2016-08-29.pdf | Release Notes Vendor Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2016-6843 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-6843 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 09:57:03 | Added to TrackCVE | |||
| 2022-12-02 12:27:21 | 2016-12-15T06:59Z | 2016-12-15T06:59:16 | CVE Published Date | updated |
| 2022-12-02 12:27:21 | 2016-12-16T18:32:52 | CVE Modified Date | updated | |
| 2022-12-02 12:27:21 | Analyzed | Vulnerability Status | updated |