What’s Vulnerable › Vulnerabilities
CVE-2022-37934
- Severity: high (CVSS 7.5 v3.1)
- Exploited in the wild: not listed in CISA KEV
- EPSS: 1.8% probability of exploitation in the next 30 days
- Public exploit or detection template: none known
- Published: 2023-01-05 · updated 2026-06-17
- Weakness: CWE-22
Description
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
How to fix
Upgrade to a fixed version: HP Officeconnect 1820 24G Poe+ (185W) Switch J9983A Firmware pt.02.17; HP Officeconnect 1820 48G Poe+ (370W) Switch J9984A Firmware pt.02.17; HP Officeconnect 1820 8G Poe+ (65W) Switch J9982A Firmware pt.02.17; HP Officeconnect 1820 8G Switch J9979A Firmware pt.02.17; HPE Officeconnect 1850 24G 2Xgt Firmware pc.01.23; HPE Officeconnect 1850 24G 2Xgt Poe+ Firmware pc.01.23; HPE Officeconnect 1850 2Xgt/Spf+ Firmware po.01.22; HPE Officeconnect 1850 48G 4Xgt Firmware pc.01.23; HPE Officeconnect 1850 48G 4Xgt Poe+ Firmware pc.01.23; HPE Officeconnect 1850 6Xgt Firmware pc.01.23. Check the vendor advisory for mitigations.
References
- https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbnw04401en_us
- https://support.hpe.com/hpsc/doc/public/display?docLocale=en_US&docId=emr_na-hpesbnw04401en_us
Get alerted when CVE-2022-37934 or the next vulnerability affects your stack