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NozomiCVELIST:CVE-2021-46279

HistoryOct 24, 2022 - 12:00 a.m.

CVE-2021-46279 Session Fixation and Insufficient Session Expiration

2022-10-2400:00:00

CWE-613

CWE-384

Nozomi

www.cve.org

session hijacking

lanner inc

iac-ast2500a

5.8 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality Impact

LOW

Integrity Impact

LOW

Availability Impact

LOW

CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:L

8.9 High

AI Score

Confidence

High

0.002 Low

EPSS

Percentile

59.7%

JSON

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.

CNA Affected

[
  {
    "vendor": "Lanner Inc",
    "product": "IAC-AST2500A",
    "versions": [
      {
        "version": "1.10.0",
        "status": "affected"
      }
    ]
  }
]

References

www.nozominetworks.com/blog/vulnerabilities-in-bmc-firmware-affect-ot-iot-device-security-part-1/

www.nozominetworks.com/labs/vulnerability-advisories/cve-2021-46279/