SARA / Free Tools / CVE / CVE-2022-3929

CVE-2022-3929 — Communication between the client and the server application of the affected prod

Communication between the client and the server application of the affected products is partially done using CORBA (Common Object Request Broker Architecture) over TCP/IP. This protocol is not encrypted and allows tracing of internal messages.

CVSS
8.3 HIGH
EPSS
0.26% (top 50.80%)
CWE
CWE-319
Published
2023-01-05T21:54:51.823Z
Last modified
2025-04-10T13:51:12.769Z
CVSS vector
CVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H

01What is this vulnerability?

Communication between the client and the server application of the affected products is partially done using CORBA (Common Object Request Broker Architecture) over TCP/IP. This protocol is not encrypted and allows tracing of internal messages.

02Affected products

VendorProductVersions
Hitachi EnergyFOXMANUN — FOXMAN-UN R16A, FOXMAN-UN R15B, FOXMAN-UN R15A, FOXMAN-UN R14B, FOXMAN-UN R14A, FOXMAN-UN R11B, FOXMAN-UN R11A, FOXMAN-UN R10C, FOXMAN-UN R9C
Hitachi EnergyUNEMUNEM R16A, UNEM R15B, UNEM R15A, UNEM R14B, UNEM R14A, UNEM R11B, UNEM R11A, UNEM R10C, UNEM R9C

03Active exploitation status

Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.

04Recommended remediation

05Technical details

For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.

06Detection signatures

Ask SARA in chat to draft a starting detection for this CVE in your stack of choice.

07Related CVEs

No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.

08Timeline

09References

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