PT-2020-17330 · Weave · Weave Cloud Agent

Published 2020-12-15 · Updated 2020-12-17 · CVE-2020-35464

Positive Technologies (AI Summary)

CVSS v2.0

10

Critical

Base vector

AV:N/AC:L/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions Weave Cloud Agent version 1.3.0

Description The Weave Cloud Agent Docker image contains a blank password for the root user, which may allow a remote attacker to achieve root access. This issue affects systems deployed using the affected version of the Weave Cloud Agent container.

Recommendations For version 1.3.0, update the Docker image to a version where the root user password is properly set, ensuring that remote access to the root account is secured with a strong password. As a temporary workaround, consider changing the root user password to a secure value to prevent unauthorized access.

Exploit

Fix

Missing Authentication

Weakness Enumeration

CWE-306

Related Identifiers

CVE-2020-35464

Affected Products

Weave Cloud Agent

References · 5

• 🔥❌ https://github.com/donghyunlee00/CVE/blob/main/CVE-2020-35464 · Exploit, Deleted
• https://osv.dev/vulnerability/CVE-2020-35464 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2020-35464 · Security Note
• https://t.me/cvenotify/7245 · Telegram Post
• https://t.me/cibsecurity/20902 · Telegram Post