Vulnerability in Sauter Controls Modunet300 (Ey-Am300f001, Ey-Am300f002)
CVE-2023-0053
SAUTER Controls Nova 200–220 Series with firmware version 3.3-006 and prior and BACnetstac version 4.2.1 and prior have only FTP and Telnet available for device management. Any sensitive information communicated through these protocols, such as credentials, is sent in cleartext. An attacker could obtain sensitive information such as user credentials to gain access to the system.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.
EPSS exploit prediction
EPSS: 0.004 (30.1th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 30th percentile — 30.1% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.004 · newest: 0.004 · change: 0.000
Affected products
- Sauter Controls Modunet300 (Ey-Am300f001, Ey-Am300f002) — versions Firmware all versions, BACnetstac all versions
- Sauter Controls Nova 106 (Eyk300f001) Bacnet Communication Card — versions Firmware all versions, BACnetstac all versions
- Sauter Controls Nova 220 (Eyk220f001) Ddc With Bacnet Connection — versions Firmware all versions, BACnetstac all versions
- Sauter Controls Nova 230 (Eyk230f001) Ddc With Bacnet Connection — versions Firmware all versions, BACnetstac all versions
- Sauter-Controls Bacnetstac
- Sauter-Controls Modunet300 Ey-Am300f001
- Sauter-Controls Modunet300 Ey-Am300f001 Firmware
- Sauter-Controls Modunet300 Ey-Am300f002
- Sauter-Controls Modunet300 Ey-Am300f002 Firmware
- Sauter-Controls Nova 106 Eyk300f001
Weakness classification (CWE)
References
- www.cisa.gov/uscert/ics/advisories/icsa-23-012-05 (US Government Resource, Third Party Advisory)
Frequently asked questions
- What is CVE-2023-0053?
- CVE-2023-0053 is a high-severity vulnerability in Sauter Controls Modunet300 (Ey-Am300f001, Ey-Am300f002), classified under Cleartext Transmission of Sensitive Information. CVSS score: 7.5/10. Published 2023-03-02.
- How severe is CVE-2023-0053?
- High severity. CVSS v3 base score is 7.5 out of 10.