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cvelistNLOKCVELIST:CVE-2022-3368
HistoryOct 11, 2022 - 12:00 a.m.

CVE-2022-3368 Software Updater of Avira Security for Windows vulnerable to Privilege Escalation

2022-10-1100:00:00
NLOK
www.cve.org
avira security
windows
software updater
privilege escalation
vulnerability
filesystem access
privilege fix

7.3 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

9 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

42.8%

A vulnerability within the Software Updater functionality of Avira Security for Windows allowed an attacker with write access to the filesystem, to escalate his privileges in certain scenarios. The issue was fixed with Avira Security version 1.1.72.30556.

CNA Affected

[
  {
    "vendor": "Nortonlifelock",
    "product": "\"Avira Security\" – for Windows",
    "versions": [
      {
        "version": "all",
        "status": "affected",
        "lessThan": "1.1.71.30554",
        "versionType": "custom"
      }
    ],
    "platforms": [
      "Windows"
    ]
  }
]

7.3 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

9 High

AI Score

Confidence

High

0.001 Low

EPSS

Percentile

42.8%

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