PT-2021-23256 · Unknown · Ecoa Bas Controller

Gjoko Krstic · Published 2021-09-30 · Updated 2021-10-07 · CVE-2021-41301

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 ECOA BAS controller (affected versions not specified)

Description The ECOA BAS controller is susceptible to configuration disclosure through direct object reference when specific files are accessed using an HTTP GET request. This allows an unauthenticated attacker to remotely disclose sensitive information, potentially leading to authentication bypass, privilege escalation, and full system access.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Information Disclosure

IDOR

Weakness Enumeration

CWE-200

CWE-639

Related Identifiers

CVE-2021-41301

Affected Products

Ecoa Bas Controller

References · 4

• https://nvd.nist.gov/vuln/detail/CVE-2021-41301 · Security Note
• https://twcert.org.tw/tw/cp-132-5137-730a6-1.html · Note
• https://t.me/cibsecurity/29709 · Telegram Post
• https://t.me/cvenotify/21682 · Telegram Post