CVE-2023-29158 json
SUBNET PowerSYSTEM Center Authentication Bypass by Capture-replay
published 2023-06-19 3 y ago modified 2026-06-17 4 mo ago also EUVD-2023-32760
- cvss
- 6.1
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.6%
- EPSS 0.6% chance of exploitation in 30 days, percentile 48%
- public exploits
- 0
- none known
Summary
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.
Patch / fix
- subnet powersystem_center 2020
Vendor advisories
What the vendors themselves say about their products: affected, fixed or not affected, and what to do.
cisa ICSA-23-166-01 updated cvss 6.1
SUBNET PowerSYSTEM Center
-
SUBNET Solutions Inc. PowerSYSTEM Center <=affected: vendor fix
From CISA ICS and IT advisories (CSAF, https://github.com/cisagov/CSAF), a U.S. Government work; changed: reduced to products, statuses and remediations. CISA notification · csaf
CISA SSVC
- Exploitation
- none
- Automatable
- no
- Technical impact
- partial
- Assessed
- 22 mo ago
Exploit prediction
0.58% chance of exploitation in the next 30 days, higher than 48% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 6.1 | CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:N/I:H/A:H |
| NVD | 3.1 | 9.1 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H |
Affected products
- SUBNET Solutions Inc. PowerSYSTEM Center
Classification
- Weakness
-
- CWE-294 Authentication Bypass by Capture-replay
References
-
cisa.gov
/news-events/ics-advisories/icsa-23-166-01
third-party-advisory, us-government-resource
Sources
- CVE List CVE-2023-29158
- NVD CVE-2023-29158
Fencer Vulns 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.