PT-2022-9217 · Sealevel Systems · Seaconnect 370W

Published 2022-02-04 · Updated 2022-07-29 · CVE-2021-21963

Positive Technologies (AI Summary)

CVSS v3.1

7.4

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Sealevel Systems, Inc. SeaConnect 370W version 1.3.34

Description An information disclosure issue exists in the Web Server functionality. A specially-crafted man-in-the-middle attack can lead to a disclosure of sensitive information. An attacker can perform a man-in-the-middle attack to trigger this issue.

Recommendations For version 1.3.34, consider implementing additional security measures to prevent man-in-the-middle attacks, such as verifying the authenticity of data transmissions and encrypting sensitive information, until a fix is available.

Fix

Missing Encryption of Sensitive Data

Weakness Enumeration

CWE-311

Related Identifiers

CVE-2021-21963

Affected Products

Seaconnect 370W

References · 3

• https://osv.dev/vulnerability/CVE-2021-21963 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-21963 · Security Note
• https://talosintelligence.com/vulnerability_reports/TALOS-2021-1391 · Note