PT-2021-21562 · Digi · Digi Transport

Published 2021-12-10 · Updated 2021-12-14 · CVE-2021-37187

Positive Technologies (AI Summary)

CVSS v3.1

6.5

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Digi TransPort devices through 2021-07-21

Description An issue allows an authenticated attacker to read a password file with reversible passwords from the device, enabling the decoding of other users' passwords.

Recommendations For Digi TransPort devices through 2021-07-21, consider restricting access to the password file to prevent unauthorized reading and decoding of passwords. As a temporary workaround, limit the privileges of authenticated attackers to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Insufficiently Protected Credentials

Weakness Enumeration

CWE-522

Related Identifiers

CVE-2021-37187

Affected Products

Digi Transport

References · 6

• https://osv.dev/vulnerability/CVE-2021-37187 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2021-37187 · Security Note
• https://digi.com/search/results?q=transport · Vendor Advisory
• https://t.me/cvenotify/24519 · Telegram Post
• https://t.me/cibsecurity/33732 · Telegram Post
• https://raw.githubusercontent.com/reidmefirst/vuln-disclosure/main/2021-04.txt · Note