PT-2023-1306 · Moxa · Moxa Sds-3008 Series Industrial Ethernet Switch

Patrick Desantis · Published 2023-02-02 · Updated 2023-02-16 · CVE-2022-40693

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Name of the Vulnerable Software and Affected Versions Moxa SDS-3008 Series Industrial Ethernet Switch version 2.1

Description A cleartext transmission issue exists in the web application functionality, allowing an attacker to obtain sensitive information by sniffing network traffic. This can lead to unauthorized access to protected information.

Recommendations For Moxa SDS-3008 Series Industrial Ethernet Switch version 2.1, consider implementing encryption for data transmission to prevent cleartext exposure. As a temporary workaround, restrict access to the network to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Cleartext Transmission of Sensitive Information

Weakness Enumeration

CWE-319

Related Identifiers

BDU:2023-00584

CVE-2022-40693

Affected Products

Moxa Sds-3008 Series Industrial Ethernet Switch

References · 8

• 🔥 https://talosintelligence.com/vulnerability_reports/TALOS-2022-1616 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2022-40693 · Security Note
• https://moxa.com/en/support/product-support/security-advisory/sds-3008-series-multiple-web-vulnerabilities · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2022-40693 · Vendor Advisory
• https://bdu.fstec.ru/vul/2023-00584 · Security Note
• https://t.me/cibsecurity/57681 · Telegram Post
• https://cybersecurity-help.cz/vdb/SB2023020213 · Note
• https://t.me/cvenotify/43788 · Telegram Post