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7.2

CVE-2023-37864: In PHOENIX CONTACTs WP 6xxx series web panels in versions prior to 4.0.10 a remote attacker with SNMPv2 write privileges may use an a special SNMP request to gain full access to the device.

CVE-2023-37864 · published 3 years ago

Summary

In PHOENIX CONTACTs WP 6xxx series web panels in versions prior to 4.0.10 a remote attacker with SNMPv2 write privileges may use an a special SNMP request to gain full access to the device.

What to do

Update phoenixcontact wp_6070-wvps_firmware to version 4.0.10 or later.
Update phoenixcontact wp_6101-wxps_firmware to version 4.0.10 or later.
Update phoenixcontact wp_6121-wxps_firmware to version 4.0.10 or later.
Update phoenixcontact wp_6156-whps_firmware to version 4.0.10 or later.
Update phoenixcontact wp_6185-whps_firmware to version 4.0.10 or later.
Update phoenixcontact wp_6215-whps_firmware to version 4.0.10 or later.

Affected software

Vendor	Product	Affected versions
phoenixcontact	wp_6070-wvps_firmware	< 4.0.10 `cpe:2.3:o:phoenixcontact:wp_6070-wvps_firmware::::::::`
phoenixcontact	wp_6101-wxps_firmware	< 4.0.10 `cpe:2.3:o:phoenixcontact:wp_6101-wxps_firmware::::::::`
phoenixcontact	wp_6121-wxps_firmware	< 4.0.10 `cpe:2.3:o:phoenixcontact:wp_6121-wxps_firmware::::::::`
phoenixcontact	wp_6156-whps_firmware	< 4.0.10 `cpe:2.3:o:phoenixcontact:wp_6156-whps_firmware::::::::`
phoenixcontact	wp_6185-whps_firmware	< 4.0.10 `cpe:2.3:o:phoenixcontact:wp_6185-whps_firmware::::::::`
phoenixcontact	wp_6215-whps_firmware	< 4.0.10 `cpe:2.3:o:phoenixcontact:wp_6215-whps_firmware::::::::`

Original advisory text

In PHOENIX CONTACTs WP 6xxx series web panels in versions prior to 4.0.10 a remote attacker with SNMPv2 write privileges may use an a special SNMP request to gain full access to the device.

In PHOENIX CONTACTs WP 6xxx series web panels in versions prior to 4.0.10 a remote attacker with SNMPv2 write privileges may use an a special SNMP request to gain full access to the device.

References

https://cert.vde.com/en/advisories/VDE-2023-018/ Third Party Advisory

Fix within

Internet-facing 14 days

Internal At next upgrade

Not known to be exploited
Needs hands-on effort to exploit
Gives an attacker full control

Severity

7.2 High

Exploitation

<1% chance of attack within 30 days

Type

CWE-494Download of Code Without Integrity Check

Timeline

Published9 Aug 2023

Updated4 Nov 2026

First seen29 Sep 2026

Sources

CVE-2023-37864 · NVD

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