Symantec ASG/ProxySG up to 6.5.10.14/6.6/6.7.4.1 FTP Proxy WebFTP Mode information disclosure
CVSS Meta Temp Score | Current Exploit Price (≈) | CTI Interest Score |
---|---|---|
5.1 | $0-$5k | 0.00 |
A vulnerability was found in Symantec ASG and ProxySG up to 6.5.10.14/6.6/6.7.4.1 (Firewall Software). It has been declared as problematic. This vulnerability affects an unknown functionality of the component FTP Proxy WebFTP Mode. The manipulation with an unknown input leads to a information disclosure vulnerability. The CWE definition for the vulnerability is CWE-200. The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information. As an impact it is known to affect confidentiality. CVE summarizes:
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.
The weakness was published 08/30/2019 (Website). The advisory is shared for download at support.symantec.com. This vulnerability was named CVE-2018-18371 since 10/15/2018. The attack can be initiated remotely. The successful exploitation needs a single authentication. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1592.
Upgrading to version 6.5.10.15, 6.6 or 6.7.4.2 eliminates this vulnerability.
Similar entry is available at VDB-141099.
Product
Type
Vendor
Name
Version
- 6.0
- 6.1
- 6.2
- 6.3
- 6.4
- 6.5
- 6.5.10.0
- 6.5.10.1
- 6.5.10.2
- 6.5.10.3
- 6.5.10.4
- 6.5.10.5
- 6.5.10.6
- 6.5.10.7
- 6.5.10.8
- 6.5.10.9
- 6.5.10.10
- 6.5.10.11
- 6.5.10.12
- 6.5.10.13
- 6.5.10.14
- 6.6
- 6.7.4.0
- 6.7.4.1
License
CPE 2.3
CPE 2.2
CVSSv4
VulDB CVSS-B Score: 🔍VulDB CVSS-BT Score: 🔍
VulDB Vector: 🔍
VulDB Reliability: 🔍
CVSSv3
VulDB Meta Base Score: 5.4VulDB Meta Temp Score: 5.3
VulDB Base Score: 4.3
VulDB Temp Score: 4.1
VulDB Vector: 🔍
VulDB Reliability: 🔍
NVD Base Score: 6.5
NVD Vector: 🔍
CVSSv2
AV | AC | Au | C | I | A |
---|---|---|---|---|---|
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
💳 | 💳 | 💳 | 💳 | 💳 | 💳 |
Vector | Complexity | Authentication | Confidentiality | Integrity | Availability |
---|---|---|---|---|---|
unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
unlock | unlock | unlock | unlock | unlock | unlock |
VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍
NVD Base Score: 🔍
Exploiting
Class: Information disclosureCWE: CWE-200 / CWE-284 / CWE-266
CAPEC: 🔍
ATT&CK: 🔍
Local: No
Remote: Yes
Availability: 🔍
Status: Not defined
EPSS Score: 🔍
EPSS Percentile: 🔍
Price Prediction: 🔍
Current Price Estimation: 🔍
0-Day | unlock | unlock | unlock | unlock |
---|---|---|---|---|
Today | unlock | unlock | unlock | unlock |
Threat Intelligence
Interest: 🔍Active Actors: 🔍
Active APT Groups: 🔍
Countermeasures
Recommended: UpgradeStatus: 🔍
0-Day Time: 🔍
Upgrade: ASG/ProxySG 6.5.10.15/6.6/6.7.4.2
Timeline
10/15/2018 🔍08/30/2019 🔍
08/30/2019 🔍
08/10/2020 🔍
Sources
Vendor: symantec.comAdvisory: support.symantec.com
Status: Not defined
Confirmation: 🔍
CVE: CVE-2018-18371 (🔍)
See also: 🔍
Entry
Created: 08/30/2019 15:32Updated: 08/10/2020 09:33
Changes: 08/30/2019 15:32 (58), 08/10/2020 09:33 (1)
Complete: 🔍
Cache ID: 18:0BC:103
No comments yet. Languages: en.
Please log in to comment.