Security Resilience

CVE-2023-37861

RCE in Phoenixcontact Wp 6070-Wvps Firmware ≤ 4.0.10

RCECommand Injection
Published
09 August 2023
Modified
21 November 2024
CVSS Score v3.1 8.8
Click a component to see what it means
Raw vectorCVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
EPSS Score 0.0088 58th percentile
Risk Priority 67 floored blend · peak EPSS

CVSS and EPSS are reproduced from their sources (NVD, FIRST EPSS). Risk Priority is our own derived reading, not an NVD score.

Summary

CVE-2023-37861 is a high-severity OS Command Injection (CWE-78) vulnerability in Phoenixcontact Wp 6070-Wvps Firmware. Its CVSS base score is 8.8 (High).

Operationally, exploitation aligns with the MITRE ATT&CK technique NTDS (T1003.003); ranked in the top 42% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog.

OWASP Top 10 for Web (2025)

A05:2025 Injection

EU & UK References

Vulnerability Data

In PHOENIX CONTACTs WP 6xxx series web panels in versions prior to 4.0.10 an authenticated remote attacker can execute code with root permissions with a specially crafted HTTP POST when uploading a certificate to the device.

CWE(s)
CWE-78

Related Threats

MITRE ATT&CK Enterprise Techniques

T1003.003 NTDS Credential Access
Adversaries may attempt to access or create a copy of the Active Directory domain database in order to steal credential information, as well as obtain other information about domain members such as devices, users, and access rights.
attack.mitre.org →
T1007 System Service Discovery Discovery
Adversaries may try to gather information about registered local system services.
attack.mitre.org →
T1010 Application Window Discovery Discovery
Adversaries may attempt to get a listing of open application windows.
attack.mitre.org →
T1021.004 SSH Lateral Movement
Adversaries may use [Valid Accounts](https://attack.
attack.mitre.org →
T1021.008 Direct Cloud VM Connections Lateral Movement
Adversaries may leverage [Valid Accounts](https://attack.
attack.mitre.org →
T1027.001 Binary Padding Stealth
Adversaries may use binary padding to add junk data and change the on-disk representation of malware.
attack.mitre.org →
Derived from this CVE’s CWE(s) via the direct CWE→ATT&CK cross-walk.

CVEs Like This One

CVE-2023-3570Same product: Phoenixcontact Wp 6070-Wvps
CVE-2023-37863Same product: Phoenixcontact Wp 6070-Wvps
CVE-2023-3572Same product: Phoenixcontact Wp 6070-Wvps
CVE-2023-3573Same product: Phoenixcontact Wp 6070-Wvps
CVE-2023-3571Same product: Phoenixcontact Wp 6070-Wvps
CVE-2024-7699Same vendor: Phoenixcontact
CVE-2024-43387Same vendor: Phoenixcontact
CVE-2024-43385Same vendor: Phoenixcontact
CVE-2025-25269Same vendor: Phoenixcontact
CVE-2024-43386Same vendor: Phoenixcontact

Affected Assets

phoenixcontact
wp 6070-wvps firmware
≤ 4.0.10
phoenixcontact
wp 6101-wxps firmware
≤ 4.0.10
phoenixcontact
wp 6121-wxps firmware
≤ 4.0.10
phoenixcontact
wp 6156-whps firmware
≤ 4.0.10
phoenixcontact
wp 6185-whps firmware
≤ 4.0.10
phoenixcontact
wp 6215-whps firmware
≤ 4.0.10

Mitigating Controls

Control response

Prevent
Stop it (NIST 800-53)

—

Detect
Catch it (NIST detect / respond)

—

Harden
Shrink the surface (DISA STIG)

—

Validate
Prove the fix (OWASP ASVS)
  • V1.2.5
  • V1.2.8

Likely Mitigating Controls AI

Per-CVE control mapping for this CVE has not run yet; the list below is derived from the weakness types (CWEs) cited in the NVD entry.

SC-27 Platform-independent Applications
addresses: CWE-78

Platform-independent apps typically execute inside a managed runtime or sandbox that restricts direct OS command execution, reducing the ability to exploit OS command injection.

SI-10 Information Input Validation
addresses: CWE-78

Validates inputs to block special elements that would alter OS command execution.

Mitigating Controls (NIST CSF 2.0) AI

Derived directly from the weakness types (CWEs) cited in the NVD entry via our AI-authored CWE→CSF cross-walk (authority under review) — links open the control.

PR.PS-06 mostly match
blocks

PR.PS-06's SDLC practices directly require secure coding and input handling that blocks command-injection defects, yet the single broad outcome leaves many specific neutralization vectors and verification gaps unaddressed.

PR.PS-02 partial match
blocks

Routine patching/maintenance can remediate known command-injection CVEs in dependencies (partial forward) but does nothing to stop developers from introducing improper neutralization in custom code (none reverse).

Mitigating Controls (ISO/IEC 27001:2022 Annex A) AI

Derived directly from the weakness types (CWEs) cited in the NVD entry via our AI-authored CWE→ISO cross-walk (authority under review) — links open the control.

A.5.14 Information transfer partial match
removes
A.5.15 Access control partial match
removes
A.5.16 Identity management partial match
removes
A.5.17 Authentication information partial match
removes
A.5.18 Access rights partial match
removes
A.8.10 Information deletion partial match
removes

References