PT-2023-2346 · Delta Electronics · Infrasuite Device Master

Chudypd + 1 · Published 2023-03-21 · Updated 2023-05-17 · CVE-2023-1136

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 Delta Electronics InfraSuite Device Master versions prior to 1.0.5

Description The issue is related to insufficient input validation in the Delta Electronics InfraSuite Device Master software, which could allow an unauthenticated attacker to generate a valid token. This token generation could lead to authentication bypass, potentially enabling a remote attacker to elevate their privileges.

Recommendations For versions prior to 1.0.5, update to version 1.0.5 or later to resolve the issue. As a temporary workaround, consider restricting access to the authentication mechanism until a patch is available.

Fix

Incorrect Authorization

Improper Authentication

Weakness Enumeration

CWE-863

CWE-287

Related Identifiers

BDU:2023-02111

CVE-2023-1136

ZDI-23-679

Affected Products

Infrasuite Device Master

References · 6

• https://bdu.fstec.ru/vul/2023-02111 · Security Note
• https://nvd.nist.gov/vuln/detail/CVE-2023-1136 · Security Note
• https://zerodayinitiative.com/advisories/ZDI-23-679 · Security Note
• https://osv.dev/vulnerability/CVE-2023-1136 · Vendor Advisory
• https://cisa.gov/news-events/ics-advisories/icsa-23-080-02 · Note
• https://t.me/cibsecurity/60786 · Telegram Post