CVE-2023-3572Network attack vector

Unauthenticated OS command injection via date-time POST attribute

Published Aug 8, 2023 · Updated Oct 15, 2024

OS command injection in Phoenix Contact WP 6xxx web panels before 4.0.10 allows remote attackers to gain full device access via a crafted date/time HTTP POST attribute. The date/time operation passes attacker-controlled request data into an operating-system command without adequate neutralization, enabling arbitrary command execution on the panel. The request is unauthenticated and network-reachable, so exploitation can compromise device confidentiality, integrity, and availability.

CVSS severity10.0
Critical
EPSS probability1.05%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

OS command injection in Phoenix Contact WP 6xxx web panels before 4.0.10 allows remote attackers to gain full device access via a crafted date/time HTTP POST attribute. The date/time operation passes attacker-controlled request data into an operating-system command without adequate neutralization, enabling arbitrary command execution on the panel. The request is unauthenticated and network-reachable, so exploitation can compromise device confidentiality, integrity, and availability.

The record

CVE
CVE-2023-3572
Published
Aug 8, 2023
Updated
Oct 15, 2024
Vendor
Phoenix Contact
Product
WP 6070-WVPS
Classifications
CWE-78, T1059.004
Attack vector
network
Privileges
unauthenticated

Timeline

How it unfolded

  1. Aug 8, 2023CVE publishedPublication date reported by the CVE source.
  2. Oct 15, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0 <4.0.10

What conditions does exploitation require?

Attack vectornetwork
Required privilegesunauthenticated

What is affected?

Phoenix Contact · WP 6070-WVPSversion=0 <4.0.10
Phoenix Contact · WP 6156-WHPSversion=0 <4.0.10
Phoenix Contact · WP 6101-WXPSversion=0 <4.0.10
Phoenix Contact · WP 6185-WHPSversion=0 <4.0.10
Phoenix Contact · WP 6215-WHPSversion=0 <4.0.10
Phoenix Contact · WP 6121-WXPSversion=0 <=4.0.10; version=0 <4.0.10

Published CVSS scores

10.0CERT VDECVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectornetwork
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-78Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
T1059.004Unix Shell

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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