PT-2023-1307 · Moxa · Moxa Sds-3008 Series Industrial Ethernet Switch

Patrick Desantis · Published 2023-02-02 · Updated 2023-02-15 · CVE-2022-40691

Positive Technologies (AI Summary)

CVSS v3.1

5.3

Medium

Base vector

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

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

Description An information disclosure issue exists in the web application functionality, allowing a specially-crafted HTTP request to disclose sensitive information. An attacker can exploit this by sending a crafted HTTP request. The vulnerability is related to insufficient protection of service data when processing URL address symbols / or ``.

Recommendations For Moxa SDS-3008 Series Industrial Ethernet Switch version 2.1, consider restricting access to the web application functionality until a patch is available. As a temporary workaround, avoid using the vulnerable web application functionality 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

Information Disclosure

Weakness Enumeration

CWE-200

Related Identifiers

BDU:2023-00585

CVE-2022-40691

Affected Products

Moxa Sds-3008 Series Industrial Ethernet Switch

References · 8

• 🔥 https://talosintelligence.com/vulnerability_reports/TALOS-2022-1621 · Exploit
• https://moxa.com/en/support/product-support/security-advisory/sds-3008-series-multiple-web-vulnerabilities · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2022-40691 · Security Note
• https://bdu.fstec.ru/vul/2023-00585 · Security Note
• https://osv.dev/vulnerability/CVE-2022-40691 · Vendor Advisory
• https://t.me/cvenotify/43789 · Telegram Post
• https://cybersecurity-help.cz/vdb/SB2023020213 · Note
• https://t.me/cibsecurity/57683 · Telegram Post