Executive Summary
| Informations | |||
|---|---|---|---|
| Name | CVE-2017-12337 | First vendor Publication | 2017-11-16 |
| Vendor | Cve | Last vendor Modification | 2019-10-09 |
Security-Database Scoring CVSS v3
| Cvss vector : CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H | |||
|---|---|---|---|
| Overall CVSS Score | 9.8 | ||
| Base Score | 9.8 | Environmental Score | 9.8 |
| impact SubScore | 5.9 | Temporal Score | 9.8 |
| Exploitabality Sub Score | 3.9 | ||
| Attack Vector | Network | Attack Complexity | Low |
| Privileges Required | None | User Interaction | None |
| Scope | Unchanged | Confidentiality Impact | High |
| Integrity Impact | High | Availability Impact | High |
| Calculate full CVSS 3.0 Vectors scores | |||
Security-Database Scoring CVSS v2
| Cvss vector : (AV:N/AC:L/Au:N/C:C/I:C/A:C) | |||
|---|---|---|---|
| Cvss Base Score | 10 | Attack Range | Network |
| Cvss Impact Score | 10 | Attack Complexity | Low |
| Cvss Expoit Score | 10 | Authentication | None Required |
| Calculate full CVSS 2.0 Vectors scores | |||
Detail
| A vulnerability in the upgrade mechanism of Cisco collaboration products based on the Cisco Voice Operating System software platform could allow an unauthenticated, remote attacker to gain unauthorized, elevated access to an affected device. The vulnerability occurs when a refresh upgrade (RU) or Prime Collaboration Deployment (PCD) migration is performed on an affected device. When a refresh upgrade or PCD migration is completed successfully, an engineering flag remains enabled and could allow root access to the device with a known password. If the vulnerable device is subsequently upgraded using the standard upgrade method to an Engineering Special Release, service update, or a new major release of the affected product, this vulnerability is remediated by that action. Note: Engineering Special Releases that are installed as COP files, as opposed to the standard upgrade method, do not remediate this vulnerability. An attacker who can access an affected device over SFTP while it is in a vulnerable state could gain root access to the device. This access could allow the attacker to compromise the affected system completely. Cisco Bug IDs: CSCvg22923, CSCvg55112, CSCvg55128, CSCvg55145, CSCvg58619, CSCvg64453, CSCvg64456, CSCvg64464, CSCvg64475, CSCvg68797. |
Original Source
| Url : http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-12337 |
CWE : Common Weakness Enumeration
| % | Id | Name |
|---|---|---|
| 100 % | CWE-287 | Improper Authentication |
CPE : Common Platform Enumeration
| Type | Description | Count |
|---|---|---|
| Application | 1 | |
| Application | 1 | |
| Application | 1 | |
| Application | 1 | |
| Application | 1 | |
| Application | 1 | |
| Application | 2 | |
| Application | 1 | |
| Application | 1 | |
| Application | 1 | |
| Os | 1 |
Nessus® Vulnerability Scanner
| Date | Description |
|---|---|
| 2017-11-17 | Name : The remote device is missing a vendor-supplied security patch. File : cisco-sa-20171115-vos-unified_communications_manager.nasl - Type : ACT_GATHER_INFO |
| 2017-11-17 | Name : The remote device is missing a vendor-supplied security patch. File : cisco-sa-20171115-vos-unified_presence.nasl - Type : ACT_GATHER_INFO |
| 2017-11-17 | Name : The remote device is missing a vendor-supplied security patch. File : cisco-sa-20171115-vos-unity_connection.nasl - Type : ACT_GATHER_INFO |
Sources (Detail)
Alert History
| Date | Informations |
|---|---|
| 2021-05-04 12:57:44 |
|
| 2021-04-22 02:11:23 |
|
| 2020-05-23 00:55:31 |
|
| 2019-10-10 05:19:43 |
|
| 2017-11-30 17:22:21 |
|
| 2017-11-18 13:24:06 |
|
| 2017-11-18 09:22:07 |
|
| 2017-11-16 12:07:21 |
|
