Not a U.S. government website. NDD is an independent vulnerability database by Volerion and is not affiliated with or endorsed by NIST or NVD.
VOLERION
Volerion Security Research

NOT DEFERRED DATABASE

VULNERABILITIES

CVE-2016-9499 Details

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.

Metrics

CVSS 3.x Severity and Vector Strings:

NIST: [email protected]CVSS-B:5.3 MEDIUMVector:CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N

References to Advisories, Solutions, and Tools

By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.

URLSource(s)Tag(s)
https://www.kb.cert.org/vuls/id/745607 CVEThird Party AdvisoryUS Government Resource
https://www.qualys.com/2016/12/06/qsa-2016-12-06/qsa-2016-12-06.pdf CVEExploitThird Party Advisory
https://www.securityfocus.com/bid/96154 CVEThird Party AdvisoryVDB Entry
https://www.kb.cert.org/vuls/id/745607 [email protected]Third Party AdvisoryUS Government Resource
https://www.qualys.com/2016/12/06/qsa-2016-12-06/qsa-2016-12-06.pdf [email protected]ExploitThird Party Advisory

see all 6 references

Weakness Enumeration

CWE-IDCWE NameSource
CWE-200Exposure of Sensitive Information to an Unauthorized Actor[email protected]
CWE-204Observable Response Discrepancy[email protected]

Affected Products

ProductVersions
accellion ftp server
< fta_9_12_220

CPE

  • cpe:2.3:a:accellion:ftp_server:*:*:*:*:*:*:*:*

Remediation

  • No remediation found in references.

Change History

5 change records found show changes

QUICK INFO

CVE Dictionary Entry:
CVE-2016-9499
NVD Published Date:
Jul 13, 2018
NVD Last Modified:
Jun 17, 2026
Source:
[email protected]