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Fencer Intel
medium 6.8

CVE-2022-37934 json

A potential security vulnerability has been identified in HPE OfficeConnect 1820, and 1850 switch series.

published 3y ago modified 4mo ago also EUVD-2022-40541

cvss
6.8
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
1.9%
EPSS 1.9% chance of exploitation in 30 days, percentile 79%
public exploits
0
none known

Summary

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.

Patch / fix

  • 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

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CISA SSVC

Exploitation
none
Automatable
no
Technical impact
partial
Assessed
last yr.

Exploit prediction

1.88% chance of exploitation in the next 30 days, higher than 79% of all scored CVEs (FIRST EPSS, 2026-11-09).

CVSS scores

assigned by version score vector
CNA 3.1 6.8 CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N
NVD 3.1 7.5 CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Affected products

  • Hewlett Packard Enterprise (HPE) HPE OfficeConnect 1820 and 1850 Switch Series

Classification

Weakness
  • CWE-22 Improper Limitation of a Pathname to a Restricted Directory

References

Sources

Fencer Intel keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.