vulntracker.iovulntracker.io
© 2026 vulntracker.io

CVE-2018-18371

N/A
Published: August 29, 2019 at 10:14 PM UTC
Updated: June 17, 2026 at 01:47 AM UTC
2 products affected across 1 vendorAdvanced Secure GatewaySymantec Proxysg

Using Symantec Advanced Secure Gateway (ASG) by Symantec Corporation?

Get instant alerts when new vulnerabilities affect Symantec Advanced Secure Gateway (ASG) - before attackers find them.

Real-time alertsTrack your software stackFree plan available
Start FreeSign In
Severity
N/A
Exploit prediction
EPSS 0.6%

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Advanced Secure Gateway· Broadcom
95%
v < 6.7.4.26.7 ≤ v < 6.7.4.26.6
Affected range stops below 6.7.4.2, so it looks safe — our inference, not a vendor statement
Symantec Proxysg· Broadcom
95%
v < 6.5.10.15v < 6.7.4.26.5 ≤ v < 6.5.10.156.7 ≤ v < 6.7.4.26.6
Affected range stops below 6.5.10.15, so it looks safe — our inference, not a vendor statement
Affected range stops below 6.7.4.2, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (1)

x_refsource_CONFIRMVendor Advisory
Source: [email protected]
https://support.symantec.com/us/en/article.SYMSA1472.html

CVSS

4MEDIUM[email protected]
Confidentiality
PARTIAL
Integrity
NONE
Availability
NONE
Vector?

Quick Info

StatusMODIFIED
CWE
CWE-327

Get alerted

Stop reading CVE feeds looking for your own stack

Track the products you run and VulnTracker tells you when a new CVE affects them — with what is known about fixing it, and nothing about the rest.

Create accountSign in
Free plan, no card