PT-2022-12629 · Lanner · Iac-Ast2500A

Andrea Palanca · Published 2022-10-24 · Updated 2023-02-03 · CVE-2021-46279

Positive Technologies (AI Summary)

CVSS v3.1

8.8

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Lanner Inc IAC-AST2500A version 1.10.0

Description Session fixation and insufficient session expiration vulnerabilities allow an attacker to perform session hijacking attacks against users.

Recommendations For Lanner Inc IAC-AST2500A version 1.10.0, consider disabling the session management functionality until a patch is available. Restrict access to sensitive user data to minimize the risk of exploitation. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Insufficient Session Expiration

Session Fixation

Weakness Enumeration

CWE-613

CWE-384

Related Identifiers

CVE-2021-46279

Affected Products

Iac-Ast2500A

References · 5

• https://nvd.nist.gov/vuln/detail/CVE-2021-46279 · Security Note
• https://osv.dev/vulnerability/CVE-2021-46279 · Vendor Advisory
• https://t.me/cibsecurity/51980 · Telegram Post
• https://nozominetworks.com/blog/vulnerabilities-in-bmc-firmware-affect-ot-iot-device-security-part-1 · Note
• https://nozominetworks.com/labs/vulnerability-advisories/cve-2021-46279 · Note