CVE-2015-4316
CVSS V2 Medium 5.5
CVSS V3 None
Description
The Mobile and Remote Access (MRA) endpoint-validation feature in Cisco TelePresence Video Communication Server (VCS) Expressway X8.5.2 improperly validates the phone line used for registration, which allows remote authenticated users to conduct impersonation attacks via a crafted registration, aka Bug ID CSCuv40396.
Overview
- CVE ID
- CVE-2015-4316
- Assigner
- ykramarz@cisco.com
- Vulnerability Status
- Modified
- Published Version
- 2015-08-20T10:59:07
- Last Modified Date
- 2017-09-21T01:29:09
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:cisco:telepresence_video_communication_server_software:x8.5.2:*:*:*:expressway:*:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:S/C:P/I:N/A:P
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- SINGLE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- NONE
- Availability Impact
- PARTIAL
- Base Score
- 5.5
- Severity
- MEDIUM
- Exploitability Score
- 8
- Impact Score
- 4.9
References
| Reference URL | Reference Tags |
|---|---|
| http://tools.cisco.com/security/center/viewAlert.x?alertId=40445 | Vendor Advisory |
| http://www.securityfocus.com/bid/76353 | |
| http://www.securitytracker.com/id/1033282 |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2015-4316 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2015-4316 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 08:29:17 | Added to TrackCVE | |||
| 2022-12-02 06:04:28 | psirt@cisco.com | ykramarz@cisco.com | CVE Assigner | updated |
| 2022-12-02 06:04:28 | 2015-08-20T10:59Z | 2015-08-20T10:59:07 | CVE Published Date | updated |
| 2022-12-02 06:04:28 | 2017-09-21T01:29:09 | CVE Modified Date | updated | |
| 2022-12-02 06:04:28 | Modified | Vulnerability Status | updated |