CVE-2017-16723
Summary
| CVE | CVE-2017-16723 |
|---|---|
| State | PUBLISHED |
| Assigner | icscert |
| Source Priority | CVE Program / NVD first with legacy fallback |
| Published | 2017-12-11 16:29:00 UTC |
| Updated | 2025-04-20 01:37:25 UTC |
| Description | A Cross-site Scripting issue was discovered in PHOENIX CONTACT FL COMSERVER BASIC 232/422/485, FL COMSERVER UNI 232/422/485, FL COMSERVER BAS 232/422/485-T, FL COMSERVER UNI 232/422/485-T, FL COM SERVER RS232, FL COM SERVER RS485, and PSI-MODEM/ETH (running firmware versions prior to 1.99, 2.20, or 2.40). The cross-site scripting vulnerability has been identified, which may allow remote code execution. |
Risk And Classification
Primary CVSS: v3.0 6.1 MEDIUM from [email protected]
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
EPSS: 0.004180000 probability, percentile 0.619720000 (date 2026-05-17)
Problem Types: CWE-79 | XSS
| Version | Source | Type | Score | Severity | Vector |
|---|---|---|---|---|---|
| 3.0 | [email protected] | Primary | 6.1 | MEDIUM | CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N |
| 2.0 | [email protected] | Primary | 4.3 | AV:N/AC:M/Au:N/C:N/I:P/A:N |
CVSS v3.0 Breakdown
Attack Vector
NetworkAttack Complexity
LowPrivileges Required
NoneUser Interaction
RequiredScope
ChangedConfidentiality
LowIntegrity
LowAvailability
NoneCVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
CVSS v2.0 Breakdown
Access Vector
NetworkAccess Complexity
MediumAuthentication
NoneConfidentiality
NoneIntegrity
PartialAvailability
NoneAV:N/AC:M/Au:N/C:N/I:P/A:N
NVD Known Affected Configurations (CPE 2.3)
Vendor Declared Affected Products
| Source | Vendor | Product | Version | Platforms |
|---|---|---|---|---|
| CNA | Na | PHOENIX CONTACT FL COMSERVER FL COM SERVER And PSI-MODEM/ETH | affected PHOENIX CONTACT FL COMSERVER, FL COM SERVER, and PSI-MODEM/ETH | Not specified |
References
| Reference | Source | Link | Tags |
|---|---|---|---|
| Multiple Phoenix Contact Products CVE-2017-16723 Cross Site Scripting Vulnerability | af854a3a-2127-422b-91ae-364da2661108 | www.securityfocus.com | Third Party Advisory, VDB Entry |
| PHOENIX CONTACT FL COMSERVER cross-site scripting (XSS) vulnerability — German (Germany) | af854a3a-2127-422b-91ae-364da2661108 | cert.vde.com | Issue Tracking, Third Party Advisory |
| PHOENIX CONTACT FL COMSERVER, FL COM SERVER, and PSI-MODEM/ETH | ICS-CERT | af854a3a-2127-422b-91ae-364da2661108 | ics-cert.us-cert.gov | Issue Tracking, Mitigation, Third Party Advisory, US Government Resource |
| CVE Program record | CVE.ORG | www.cve.org | canonical |
| NVD vulnerability detail | NVD | nvd.nist.gov | canonical, analysis |
No vendor comments have been submitted for this CVE.
Legacy QID Mappings
- 590566 PHOENIX CONTACT FL COMSERVER, FL COM SERVER, and PSI-MODEM/ETH Cross-Site Scripting (XSS) Vulnerability (ICSA-17-341-03)