CVE-2016-6556
CVSS V2 Medium 4.3
CVSS V3 Medium 6.1
Description
OpenNMS version 18.0.1 and prior are vulnerable to a stored XSS issue due to insufficient filtering of SNMP agent supplied data. By creating a malicious SNMP 'sysName' or 'sysContact' response, an attacker can store an XSS payload which will trigger when a user of the web UI views the data. This issue was fixed in version 18.0.2, released on September 20, 2016.
Overview
- CVE ID
- CVE-2016-6556
- Assigner
- cve@rapid7.con
- Vulnerability Status
- Analyzed
- Published Version
- 2021-09-24T21:15:07
- Last Modified Date
- 2021-10-01T17:07:57
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:opennms:opennms:*:*:*:*:*:*:*:* | 1 | OR | 18.0.2-1 |
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
- 3.1
- Vector String
- CVSS:3.1/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 |
|---|---|
| https://www.rapid7.com/blog/post/2016/11/15/r7-2016-24-opennms-stored-xss-via-snmp-cve-2016-6555-cve-2016-6556/ | Exploit Third Party Advisory |
| https://github.com/OpenNMS/opennms/pull/1019 | Patch Third Party Advisory |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2016-6556 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-6556 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 06:52:41 | Added to TrackCVE | |||
| 2022-12-05 11:16:32 | cve@rapid7.com | cve@rapid7.con | CVE Assigner | updated |
| 2022-12-05 11:16:32 | 2021-09-24T21:15Z | 2021-09-24T21:15:07 | CVE Published Date | updated |
| 2022-12-05 11:16:32 | 2021-10-01T17:07:57 | CVE Modified Date | updated | |
| 2022-12-05 11:16:32 | Analyzed | Vulnerability Status | updated |