CVE-2017-12266
CVSS V2 Medium 4.6
CVSS V3 Medium 4.2
Description
A vulnerability in the routine that loads DLL files in Cisco Meeting App for Windows could allow an authenticated, local attacker to run an executable file with privileges equivalent to those of Cisco Meeting App. The vulnerability is due to incomplete input validation of the path name for DLL files before they are loaded. An attacker could exploit this vulnerability by installing a crafted DLL file in a specific system directory. A successful exploit could allow the attacker to execute commands on the underlying Microsoft Windows host with privileges equivalent to those of Cisco Meeting App. The attacker would need valid user credentials to exploit this vulnerability. Cisco Bug IDs: CSCvd77907.
Overview
- CVE ID
- CVE-2017-12266
- Assigner
- ykramarz@cisco.com
- Vulnerability Status
- Modified
- Published Version
- 2017-10-05T07:29:00
- Last Modified Date
- 2019-10-09T23:22:47
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:cisco:meeting_app:*:*:*:*:*:*:*:* | 1 | OR |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:L/AC:L/Au:N/C:P/I:P/A:P
- Access Vector
- LOCAL
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- PARTIAL
- Availability Impact
- PARTIAL
- Base Score
- 4.6
- Severity
- MEDIUM
- Exploitability Score
- 3.9
- Impact Score
- 6.4
CVSS Version 3
- Version
- 3.0
- Vector String
- CVSS:3.0/AV:L/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L
- Attack Vector
- LOCAL
- Attack Compatibility
- LOW
- Privileges Required
- HIGH
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- LOW
- Availability Impact
- LOW
- Base Score
- 4.2
- Base Severity
- MEDIUM
- Exploitability Score
- 0.8
- Impact Score
- 3.4
References
| Reference URL | Reference Tags |
|---|---|
| https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20171004-cma | Vendor Advisory |
| http://www.securityfocus.com/bid/101158 | Third Party Advisory VDB Entry |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2017-12266 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-12266 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 17:12:07 | Added to TrackCVE | |||
| 2022-12-02 21:42:15 | psirt@cisco.com | ykramarz@cisco.com | CVE Assigner | updated |
| 2022-12-02 21:42:15 | 2017-10-05T07:29Z | 2017-10-05T07:29:00 | CVE Published Date | updated |
| 2022-12-02 21:42:15 | 2019-10-09T23:22:47 | CVE Modified Date | updated | |
| 2022-12-02 21:42:15 | Modified | Vulnerability Status | updated |