National Vulnerability Database

National Vulnerability Database

National Vulnerability
Database

CVE-2018-18371 Detail

Current Description

The ASG/ProxySG FTP proxy WebFTP mode allows intercepting FTP connections where a user accesses an FTP server via a ftp:// URL in a web browser. An information disclosure vulnerability in the WebFTP mode allows a malicious user to obtain plaintext authentication credentials for a remote FTP server from the ASG/ProxySG's web listing of the FTP server. Affected versions: ASG 6.6 and 6.7 prior to 6.7.4.2; ProxySG 6.5 prior to 6.5.10.15, 6.6, and 6.7 prior to 6.7.4.2.

Source:  MITRE
View Analysis Description

Impact

CVSS v3.0 Severity and Metrics:

Base Score: 6.5 MEDIUM
Vector: AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N (V3.0 legend)
Impact Score: 3.6
Exploitability Score: 2.8


Attack Vector (AV): Network
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope (S): Unchanged
Confidentiality (C): High
Integrity (I): None
Availability (A): None

CVSS v2.0 Severity and Metrics:

Base Score: 4.0 MEDIUM
Vector: (AV:N/AC:L/Au:S/C:P/I:N/A:N) (V2 legend)
Impact Subscore: 2.9
Exploitability Subscore: 8.0


Access Vector (AV): Network
Access Complexity (AC): Low
Authentication (AU): Single
Confidentiality (C): Partial
Integrity (I): None
Availability (A): None
Additional Information:
Allows unauthorized disclosure of information

References to Advisories, Solutions, and Tools

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Hyperlink Resource
https://support.symantec.com/us/en/article.SYMSA1472.html Vendor Advisory

Technical Details

Vulnerability Type (View All)

Known Affected Software Configurations Switch to CPE 2.2

Configuration 1 ( hide )
 cpe:2.3:a:symantec:advanced_secure_gateway:6.6:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:symantec:advanced_secure_gateway:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
From (including)
6.7
Up to (excluding)
6.7.4.2
 cpe:2.3:a:symantec:proxysg:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
From (including)
6.5
Up to (excluding)
6.5.10.15
 cpe:2.3:a:symantec:proxysg:6.6:*:*:*:*:*:*:*
     Show Matching CPE(s)
 cpe:2.3:a:symantec:proxysg:*:*:*:*:*:*:*:*
     Show Matching CPE(s)
From (including)
6.7
Up to (excluding)
6.7.4.2


Change History

1 change record found - show changes

Quick Info

CVE Dictionary Entry:
CVE-2018-18371
NVD Published Date:
08/30/2019
NVD Last Modified:
09/05/2019