CVE-2023-0053
An attacker could obtain sensitive information such as user credentials to gain access to the system.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.39%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
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.
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
- EPSS
- 0.39% probability · 32th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-319
- Affected
- sauter-controls/nova 220 eyk220f001 firmware · sauter-controls/nova 230 eyk230f001 firmware · sauter-controls/nova 106 eyk300f001 firmware · sauter-controls/modunet300 ey-am300f001 firmware · sauter-controls/modunet300 ey-am300f002 firmware · sauter-controls/bacnetstac
- Source
- ics-cert@hq.dhs.gov
References
- https://www.cisa.gov/uscert/ics/advisories/icsa-23-012-05Third Party Advisory, US Government Resource
- https://www.cisa.gov/uscert/ics/advisories/icsa-23-012-05Third Party Advisory, US Government Resource
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.