CVE-2023-29158

criticalpriority · track · 36OT risk · elevatedEPSS 0.006 · 48 %ileEUUS
grimoire priorityP2 · Scheduled
Exploitable?
—
no known exploitation
Likely / severe?
0.58% (48th) EPSS
CVSS 9.1 · critical
Is it mine?
5 products
Check your exposure
Who says so?
4 sources
cnnvd · enisa_euvd · cisa_csaf_ot · nvd

EPSS · scored 2026-10-27

SUBNET PowerSYSTEM Center versions 2020 U10 and prior are vulnerable to replay attacks which may result in a denial-of-service condition or a loss of data integrity.

01

remediations

Vendor fix, mitigation, or workaround guidance, as published by each source.

A vendor fix is available.

  • FixedPowerSYSTEM Centercisa_csaf_ot

    Deny users to run other executables on client access servers (PowerSYSTEM Center front end access point).

02

cvss

Technical severity, 0–10. One row per scoring source.

9.1
010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–critical · 6.1–9.1

v3.19.1criticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:Hprimary · NVD / NIST USexploitability 3.9 · impact 5.2
v3.06.1mediumCVSS:3.0/AV:A/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:Hsecondary · CISA US
v3.16.1mediumCVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:Hsecondary · ENISA EU
v3.16.1mediumCVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:Hsecondary · ics-cert@hq.dhs.gov USexploitability 0.9 · impact 5.2
v3.18.3highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H/E:Usecondary · CVSS-BT (t0sche)
03

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Trackcoordinatorcisa_ssvcUS
04

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-294USCWE-294US
05

affected products (5)

Products and version ranges known to be affected.

06

advisories (1)

Vendor and ecosystem advisories describing this.

  • ICSA-23-166-01SUBNET PowerSYSTEM Center2023-06-15icsa · cisa_csaf_otUS

    Successful exploitation of these vulnerabilities could allow an attacker to upload malicious scripts or perform a denial-of-service type attack.

07

also known as (3)

Other names and identifiers for this entity.

08

sources

Which sources assert this record, and when.

cnnvdenisa_euvdcisa_csaf_otnvdNVDCVE.orgMITRE
published 2023-06-19modified 2026-06-17
09

references (4)

External citations — patches, advisories, analysis.

scry

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