No exploitation reportedFix available

CVE-2022-3353

No exploitation reported by the sources we read.

Published2023-02-21
WeaknessCWE-404

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

Description

A vulnerability exists in the IEC 61850 communication stack that affects multiple Hitachi Energy products. An attacker could exploit the vulnerability by using a specially crafted message sequence, to force the IEC 61850 MMS-server communication stack, to stop accepting new MMS-client connections. Already existing/established client-server connections are not affected. List of affected CPEs: * cpe:2.3:o:hitachienergy:fox61x_tego1:r15b08:*:*:*:*:*:*:* * cpe:2.3:o:hitachienergy:fox61x_tego1:r2a16_3:*:*:*:*:*:*:* * cpe:2.3:o:hitachienergy:fox61x_tego1:r2a16:*:*:*:*:*:*:* * cpe:2.3:o:hitachienergy:fox61x_tego1:r1e01:*:*:*:*:*:*:* * cpe:2.3:o:hitachienergy:fox61x_tego1:r1d02:*:*:*:*:*:*:* * cpe:2.3:o:hitachienergy:fox61x_tego1:r1c07:*:*:*:*:*:*:* * cpe:2.3:o:hitachienergy:fox61x_tego1:r1b02:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:gms600:1.3.0:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:itt600_sa_explorer:1.1.*:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:itt600_sa_explorer:1.5.*:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:itt600_sa_explorer:1.6.0:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:itt600_sa_explorer:1.6.0.1:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:itt600_sa_explorer:1.7.0:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:itt600_sa_explorer:1.7.2:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:itt600_sa_explorer:1.8.0:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:itt600_sa_explorer:2.0.*:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:itt600_sa_explorer:2.1.0.4:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:itt600_sa_explorer:2.1.0.5:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:microscada_x_sys600:10:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:microscada_x_sys600:10.*:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:microscada_x_sys600:10.2:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:microscada_x_sys600:10.2.1:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:microscada_x_sys600:10.3:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:microscada_x_sys600:10.3.1:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:microscada_x_sys600:10.4:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:microscada_x_sys600:10.4.1:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:mms:2.2.3:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:pwc600:1.0:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:pwc600:1.1:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:pwc600:1.2:*:*:*:*:*:*:* * cpe:2.3:o:hitachienergy:reb500:7:*:*:*:*:*:*:*:* * cpe:2.3:o:hitachienergy:reb500:8:*:*:*:*:*:*:* * cpe:2.3:o:hitachienergy:relion670:1.2.*:*:*:*:*:*:*:* * cpe:2.3:o:hitachienergy:relion670:2.0.*:*:*:*:*:*:*:* * cpe:2.3:o:hitachienergy:relion650:1.1.*:*:*:*:*:*:*:* * cpe:2.3:o:hitachienergy:relion650:1.3.*:*:*:*:*:*:*:* * cpe:2.3:o:hitachienergy:relion650:2.1.*:*:*:*:*:*:*:* * cpe:2.3:o:hitachienergy:relion670:2.1.*:*:*:*:*:*:*:* * cpe:2.3:o:hitachienergy:relionSAM600-IO:2.2.1:*:*:*:*:*:*:* * cpe:2.3:o:hitachienergy:relionSAM600-IO:2.2.5:*:*:*:*:*:*:* * cpe:2.3:o:hitachienergy:relion670:2.2.*:*:*:*:*:*:*:* * cpe:2.3:o:hitachienergy:relion650:2.2.*:*:*:*:*:*:*:* * cpe:2.3:o:hitachienergy:rtu500cmu:12.*.*:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:rtu500cmu:13.*.*:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:txpert_hub_coretec_4:2.*:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:txpert_hub_coretec_4:3.0:*:*:*:*:*:*:* * cpe:2.3:a:hitachienergy:txpert_hub_coretec_5:3.0:*:*:*:*:*:*:*

Timeline

dates in UTC

2023-02-2114:15CVE publishedNVD

Observed activity

isMalicious corpus · updated 2026-10-23 21:37 UTC

Indicators tagged with this CVE, per day0 indicators over 7 days

Block these indicators

Firewall list (EDL, text): https://api.ismalicious.com/edl/cve/CVE-2022-3353?format=txt
CSV export: https://api.ismalicious.com/edl/cve/CVE-2022-3353?format=csv
TAXII collection of exploited CVEs
The EDL and CSV take an API key on the Pro plan.

Versions per branch

NVD

Hitachienergy itt600 sa explorer

Branch	Affected	Fixed in	Source
1.1	= 1.1.0	no fix published	NVD
1.1	= 1.1.1	no fix published	NVD
1.1	= 1.1.2	no fix published	NVD
1.5	= 1.5.0	no fix published	NVD
1.5	= 1.5.1	no fix published	NVD
1.6	= 1.6.0	no fix published	NVD
1.6	= 1.6.0.1	no fix published	NVD
1.7	= 1.7.0	no fix published	NVD
1.7	= 1.7.2	no fix published	NVD
1.8	= 1.8.0	no fix published	NVD
2.0	= 2.0.1	no fix published	NVD
2.0	= 2.0.2	no fix published	NVD

Hitachienergy relion 650 firmwareversion to verify

Branch	Affected	Fixed in	Source
1.1	= 1.1	no fix published	NVD
1.3	= 1.3	no fix published	NVD
2.1	= 2.1	no fix published	NVD
2.2	= 2.2.0	no fix published	NVD
2.2	= 2.2.1	no fix published	NVD
2.2	= 2.2.2	no fix published	NVD
2.2	= 2.2.3	no fix published	NVD
2.2	= 2.2.4	no fix published	NVD
2.2	= 2.2.5	no fix published	NVD

Hitachienergy relion 670 firmwareversion to verify

Branch	Affected	Fixed in	Source
1.2	= 1.2	no fix published	NVD
2.0	= 2.0	no fix published	NVD
2.1	= 2.1	no fix published	NVD
2.2	= 2.2.0	no fix published	NVD
2.2	= 2.2.1	no fix published	NVD
2.2	= 2.2.2	no fix published	NVD
2.2	= 2.2.3	no fix published	NVD
2.2	= 2.2.4	no fix published	NVD
2.2	= 2.2.5	no fix published	NVD

10 more products in the sources.

as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.

Distribution builds and vendor advisories

Packages from OSV.dev and products from the vendors' CSAF advisories.

version not verifiedVersions not verified: read as OSV.dev and the vendors publish them, not checked against each vendor's release list.

Vendor advisories

ICSA-23-089-01 CISA18 known affected
Hitachi Energy IEC 61850 MMS-Server (Update B)
Relion 670 series version 1.2 revisions up to 1.2.3.22 · Relion 670 series version 2.0 revisions up to 2.0.0.13 · Relion 670 series version 2.1 revisions up to 2.1.0.5 · +15 more

Full record on NVD

Fix

Vendor fix CISA ICSA-23-089-01 · 3 productsUpdate to version 2.2.5.6 or latest
Vendor fix CISA ICSA-23-089-01 · 2 productsUpdate to version 2.2.4.4 or latest
Vendor fix CISA ICSA-23-089-01 · 1 productUpdate to version 2.2.3.7 or latest
Vendor fix CISA ICSA-23-089-01 · 1 productUpdate to version 2.2.2.6 or latest
Vendor fix CISA ICSA-23-089-01 · 2 productsUpdate to version 2.1.0.6 or latest
Vendor fix CISA ICSA-23-089-01 · 1 productUpdate to version 2.0.0.14 or latest

Advisories and patches

search.abb.comVendor Advisory
search.abb.comVendor Advisory
search.abb.comVendor Advisory
search.abb.comVendor Advisory
search.abb.comVendor Advisory
search.abb.comVendor Advisory

Detection

Nuclei template: none so far
Exploit-DB: no entry
Proof-of-concept repositories: none listed

Sources

CISA-ADPSSVC decisionnone2025-03-12
OpenCVESSVC decisionnone—
CNACVSS 3.15.9read 2026-10-23
NVDCVSS 3.17.5read 2026-10-23
CNAweakness (CWE)CWE-404read 2026-10-23
NVDweakness (CWE)CWE-404read 2026-10-23
FIRST EPSSEPSS score1.1 %2026-10-23

Technical details

CVSS v3 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H
Published: 2023-02-21
Last Modified: 2026-06-17
NVD status: Modified

Frequently asked questions

What is CVE-2022-3353?

Is CVE-2022-3353 actively exploited?

Active exploitation of CVE-2022-3353 has not been confirmed. Its EPSS score was 1.1% on 2026-10-23, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2022-3353?

CVE-2022-3353 has a CVSS v3 base score of 7.5 (HIGH severity), with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H.

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