Overview
- 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.
- Source
- secure@symantec.com
- NVD status
- Modified
Risk scores
CVSS 3.0
- Type
- Primary
- Base score
- 6.1
- Impact score
- 2.7
- Exploitability score
- 2.8
- Vector string
- CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
- Severity
- MEDIUM
CVSS 2.0
- Type
- Primary
- Base score
- 4.3
- Impact score
- 2.9
- Exploitability score
- 8.6
- Vector string
- AV:N/AC:M/Au:N/C:N/I:P/A:N
Weaknesses
- nvd@nist.gov
- CWE-79
Social media
- Hype score
- Not currently trending
Configurations
[
{
"nodes": [
{
"negate": false,
"cpeMatch": [
{
"criteria": "cpe:2.3:a:broadcom:advanced_secure_gateway:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "6B599C2C-2345-4C48-A643-7E3248CD93CF",
"versionEndExcluding": "6.7.4.2",
"versionStartIncluding": "6.7"
},
{
"criteria": "cpe:2.3:a:broadcom:advanced_secure_gateway:6.6:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "A541B285-4265-4AED-80FC-AE02C1372645"
},
{
"criteria": "cpe:2.3:a:broadcom:symantec_proxysg:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "30763EE4-C79B-47A6-B2BB-6E94B2C9C467",
"versionEndExcluding": "6.5.10.15",
"versionStartIncluding": "6.5"
},
{
"criteria": "cpe:2.3:a:broadcom:symantec_proxysg:*:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "83FFE68F-353C-441C-B924-6087631A0AF8",
"versionEndExcluding": "6.7.4.2",
"versionStartIncluding": "6.7"
},
{
"criteria": "cpe:2.3:a:broadcom:symantec_proxysg:6.6:*:*:*:*:*:*:*",
"vulnerable": true,
"matchCriteriaId": "004F99F2-E750-4FC5-A2A6-65FD1C918676"
}
],
"operator": "OR"
}
]
}
]