PT-2021-21564 · Digi · Digi Transport Gateway

Published 2021-12-10 · Updated 2021-12-14 · CVE-2021-37189

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 Digi TransPort Gateway devices through 5.2.13.4

Description An issue was discovered where the devices do not set the Secure attribute for sensitive cookies in HTTPS sessions. This could cause the user agent to send those cookies in cleartext over an HTTP session.

Recommendations For Digi TransPort Gateway devices through 5.2.13.4, consider updating to a version that sets the Secure attribute for sensitive cookies in HTTPS sessions to prevent them from being sent in cleartext over HTTP. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Missing Encryption of Sensitive Data

Weakness Enumeration

CWE-311

Related Identifiers

CVE-2021-37189

Affected Products

Digi Transport Gateway

References · 6

• https://digi.com/search/results?q=transport · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2021-37189 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-37189 · Security Note
• https://t.me/cibsecurity/33735 · Telegram Post
• https://raw.githubusercontent.com/reidmefirst/vuln-disclosure/main/2021-04.txt · Note
• https://t.me/cvenotify/24517 · Telegram Post