CVE-2022-37934: HP Officeconnect 1820 24g Poe+ (185w) Switch j9983a Firmware

High severity, CVSS 7.5. EPSS: 1.8% chance of exploitation in the next 30 days.

A potential security vulnerability has been identified in HPE OfficeConnect 1820, and 1850 switch series. The vulnerability could be remotely exploited to allow remote directory traversal in HPE OfficeConnect 1820 switch series version PT.02.17 and below, HPE OfficeConnect 1850 switch series version PC.01.23 and below, and HPE OfficeConnect 1850 (10G aggregator) switch version PO.01.22 and below.

Affected products

• HP Officeconnect 1820 24g Poe+ (185w) Switch j9983a Firmware: before pt.02.17 (fixed in pt.02.17)
• HP Officeconnect 1820 48g Poe+ (370w) Switch j9984a Firmware: before pt.02.17 (fixed in pt.02.17)
• HP Officeconnect 1820 8g Poe+ (65w) Switch j9982a Firmware: before pt.02.17 (fixed in pt.02.17)
• HP Officeconnect 1820 8g Switch j9979a Firmware: before pt.02.17 (fixed in pt.02.17)
• HPE Officeconnect 1850 24g 2xgt Firmware: before pc.01.23 (fixed in pc.01.23)
• HPE Officeconnect 1850 24g 2xgt Poe+ Firmware: before pc.01.23 (fixed in pc.01.23)
• HPE Officeconnect 1850 2xgt/spf+ Firmware: before po.01.22 (fixed in po.01.22)
• HPE Officeconnect 1850 48g 4xgt Firmware: before pc.01.23 (fixed in pc.01.23)
• HPE Officeconnect 1850 48g 4xgt Poe+ Firmware: before pc.01.23 (fixed in pc.01.23)
• HPE Officeconnect 1850 6xgt Firmware: before pc.01.23 (fixed in pc.01.23)

Published 2023-01-05. Last modified 2026-06-17.