CVE-2023-0053
SAUTER Controls Nova 200–220 Series Cleartext Transmission of Sensitive Information
- Published
- Last modified
- Where the record stands: published, rejected by its publisher, or superseded by another id.What do these mean? →
- published
- Whether CISA lists it in its Known Exploited Vulnerabilities catalog: proof that attackers are using it.What do these mean? →
- Not listed in CISA KEV
- Whether working attack code is public (Exploit-DB, Metasploit, Nuclei or GitHub). Public code makes attacks easier.What do these mean? →
- None on Exploit-DB, Metasploit or GitHub
CISA's decision points: whether it is exploited, whether attacks can be automated, and how much control an attacker gets. Assessed (SSVC 2.0.3).What do these mean? →
- Exploitation: none
- Automatable: yes
- Technical impact: partial
Summary
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.
Timeline
- CVE published
- CISA SSVC assessment
Exploitation: none · Automatable: yes · Technical impact: partial
- Record last updated
Affected versions
- SAUTER Controls Nova 220 (EYK220F001) DDC with BACnet connection
through 3.3-006; through 4.2.1
- SAUTER Controls Nova 230 (EYK230F001) DDC with BACnet connection
through 3.3-006; through 4.2.1
- SAUTER Controls Nova 106 (EYK300F001) BACnet communication card
through 3.3-006; through 4.2.1
- SAUTER Controls moduNet300 (EY-AM300F001, EY-AM300F002)
through 3.3-006; through 4.2.1