Auth bypass in Schneider Electric Ecostruxure Geo Scada Expert 2019 - 2021 (Formerly Known As Clearscada)
CVE-2023-22610
A CWE-863: Incorrect Authorization vulnerability exists that could cause Denial of Service against the Geo SCADA server when specific messages are sent to the server over the database server TCP port.
Vulnerability class: Broken Access Control
Published · last modified .
CVSS v3 metric
CVSS v3 base score 9.1 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H.
EPSS exploit prediction
EPSS: 0.006 (45.0th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 45th percentile — 45.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.006 · newest: 0.006 · change: 0.000
Affected products
- Schneider Electric Ecostruxure Geo Scada Expert 2019 - 2021 (Formerly Known As Clearscada) — versions All
- Schneider-Electric Ecostruxure Geo Scada Expert 2019 — versions 81.7268.1, 81.7322.1, 81.7429.2
- Schneider-Electric Ecostruxure Geo Scada Expert 2020 — versions 83.7551.1, 83.7578.1, 83.7613.1
- Schneider-Electric Ecostruxure Geo Scada Expert 2021 — versions 84.8027.1, 84.8108.1, 84.8120.1
Weakness classification (CWE)
Public proof-of-concept exploits
References
- download.schneider-electric.com/files (Patch, Mitigation, Vendor Advisory)
Frequently asked questions
- What is CVE-2023-22610?
- CVE-2023-22610 is a critical-severity vulnerability in Schneider Electric Ecostruxure Geo Scada Expert 2019 - 2021 (Formerly Known As Clearscada), classified under Incorrect Authorization. CVSS score: 9.1/10. Published 2023-01-31.
- How severe is CVE-2023-22610?
- Critical severity. CVSS v3 base score is 9.1 out of 10.
- Is CVE-2023-22610 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.