CVE-2018-18370 - CVE House
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Status published Medium CVE-2018-18370

The ASG/ProxySG FTP proxy WebFTP mode allows intercepting FTP connections...

Vulnerability 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. A stored cross-site scripting (XSS) vulnerability in the WebFTP mode allows a remote attacker to inject malicious JavaScript code in ASG/ProxySG's web listing of a remote FTP server. Exploiting the vulnerability requires the attacker to be able to upload crafted files to the remote 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.

Impact Analysis

Refer to official advisory for detailed impact metrics.

Remediation

Ensure systems are updated to the latest vendor-supplied patch levels.

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Credits & Attribution

No credits recorded in the NVD database.

References

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Affected Vendor

Symantec Corporation

View all reports →

Affected Software

Symantec Advanced Secure Gateway (ASG), Symantec ProxySG
Vulnerable Versions:
6.6 and 6.7 prior to 6.7.4.2, 6.5 prior to 6.5.10.15, 6.6, 6.7 prior to 6.7.4.2

Timeline

Official Publish: August 29th, 2019
Last Modified: August 5th, 2024
Added to House: July 20th, 2026

CVSS Vectors

V3: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

Weaknesses (CWE)

No CWE data available

MITRE ATT&CK TTPs

No associated TTPs found for this vulnerability.