CVE-2016-9499
CVSS V2 Medium 5
CVSS V3 Medium 5.3
Description
Accellion FTP server prior to version FTA_9_12_220 only returns the username in the server response if the username is invalid. An attacker may use this information to determine valid user accounts and enumerate them.
Overview
- CVE ID
- CVE-2016-9499
- Assigner
- cret@cert.org
- Vulnerability Status
- Modified
- Published Version
- 2018-07-13T20:29:02
- Last Modified Date
- 2019-10-09T23:20:33
Weakness Enumerations
CPE Configuration (Product)
| CPE | Vulnerable | Operator | Version Start | Version End |
|---|---|---|---|---|
| cpe:2.3:a:accellion:ftp_server:*:*:*:*:*:*:*:* | 1 | OR | fta_9_12_220 |
CVSS Version 2
- Version
- 2.0
- Vector String
- AV:N/AC:L/Au:N/C:P/I:N/A:N
- Access Vector
- NETWORK
- Access Compatibility
- LOW
- Authentication
- NONE
- Confidentiality Impact
- PARTIAL
- Integrity Impact
- NONE
- Availability Impact
- NONE
- Base Score
- 5
- Severity
- MEDIUM
- Exploitability Score
- 10
- Impact Score
- 2.9
CVSS Version 3
- Version
- 3.0
- Vector String
- CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
- Attack Vector
- NETWORK
- Attack Compatibility
- LOW
- Privileges Required
- NONE
- User Interaction
- NONE
- Scope
- UNCHANGED
- Confidentiality Impact
- LOW
- Availability Impact
- NONE
- Base Score
- 5.3
- Base Severity
- MEDIUM
- Exploitability Score
- 3.9
- Impact Score
- 1.4
References
| Reference URL | Reference Tags |
|---|---|
| https://www.securityfocus.com/bid/96154 | Third Party Advisory VDB Entry |
| https://www.qualys.com/2016/12/06/qsa-2016-12-06/qsa-2016-12-06.pdf | Exploit Third Party Advisory |
| https://www.kb.cert.org/vuls/id/745607 | Third Party Advisory US Government Resource |
Sources
| Source Name | Source URL |
|---|---|
| NIST | https://nvd.nist.gov/vuln/detail/CVE-2016-9499 |
| MITRE | https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-9499 |
History
| Created | Old Value | New Value | Data Type | Notes |
|---|---|---|---|---|
| 2022-05-10 17:13:34 | Added to TrackCVE | |||
| 2022-12-03 09:53:15 | cert@cert.org | cret@cert.org | CVE Assigner | updated |
| 2022-12-03 09:53:15 | 2018-07-13T20:29Z | 2018-07-13T20:29:02 | CVE Published Date | updated |
| 2022-12-03 09:53:15 | 2019-10-09T23:20:33 | CVE Modified Date | updated | |
| 2022-12-03 09:53:15 | Modified | Vulnerability Status | updated |