CVE-2021-46279

  1. OpenCVE
  2. Vulnerabilities (CVE)
  3. CVE-2021-46279
Session fixation and insufficient session expiration vulnerabilities allow an attacker to perfom session hijacking attacks against users. This issue affects: Lanner Inc IAC-AST2500A standard firmware version 1.10.0.

5.8 /10

CVSS v3 : MEDIUM

V3 Legend

Vector :

Exploitability : 1.6 / Impact : 3.7

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact LOW

Integrity Impact LOW

Availability Impact LOW

Scope CHANGED

References
Link Resource
https://www.nozominetworks.com/blog/vulnerabilities-in-bmc-firmware-affect-ot-iot-device-security-part-1/ Third Party Advisory
https://www.nozominetworks.com/labs/vulnerability-advisories/cve-2021-46279/ Third Party Advisory
https://www.nozominetworks.com/blog/vulnerabilities-in-bmc-firmware-affect-ot-iot-device-security-part-1/ Third Party Advisory
https://www.nozominetworks.com/labs/vulnerability-advisories/cve-2021-46279/ Third Party Advisory
Configurations

Configuration 1 (hide)

AND
cpe:2.3:o:lannerinc:iac-ast2500a_firmware:1.10.0:*:*:*:*:*:*:*
cpe:2.3:h:lannerinc:iac-ast2500a:-:*:*:*:*:*:*:*
History

21 Nov 2024, 06:33

Type Values Removed Values Added
References () https://www.nozominetworks.com/blog/vulnerabilities-in-bmc-firmware-affect-ot-iot-device-security-part-1/ - Third Party Advisory () https://www.nozominetworks.com/blog/vulnerabilities-in-bmc-firmware-affect-ot-iot-device-security-part-1/ - Third Party Advisory
References () https://www.nozominetworks.com/labs/vulnerability-advisories/cve-2021-46279/ - Third Party Advisory () https://www.nozominetworks.com/labs/vulnerability-advisories/cve-2021-46279/ - Third Party Advisory
CVSS v2 : unknown
v3 : 8.8 		v2 : unknown
v3 : 5.8

01 Dec 2022, 17:15

Type Values Removed Values Added
References
  • {'url': 'https://www.nozominetworks.com/labs/vulnerability-advisories/CVE-2021-46279/', 'name': 'https://www.nozominetworks.com/labs/vulnerability-advisories/CVE-2021-46279/', 'tags': ['Broken Link'], 'refsource': 'MISC'}
  • {'url': 'https://github.com/CVEProject/cvelist/blob/master/2021/46xxx/CVE-2021-46279.json', 'name': 'https://github.com/CVEProject/cvelist/blob/master/2021/46xxx/CVE-2021-46279.json', 'tags': ['Third Party Advisory'], 'refsource': 'MISC'}
  • (MISC) https://www.nozominetworks.com/blog/vulnerabilities-in-bmc-firmware-affect-ot-iot-device-security-part-1/ -
  • (MISC) https://www.nozominetworks.com/labs/vulnerability-advisories/cve-2021-46279/ -

24 Oct 2022, 18:40

Type Values Removed Values Added
New CVE
Information

Published : 2022-10-24 14:15

Updated : 2024-11-21 06:33

NVD link : CVE-2021-46279

Mitre link : CVE-2021-46279

CVE.ORG link : CVE-2021-46279

JSON object : View

Products Affected

lannerinc

  • iac-ast2500a
  • iac-ast2500a_firmware
CWE
CWE-384

Session Fixation

CWE-613

Insufficient Session Expiration