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[email protected]CVE-2021-3960

HistoryDec 16, 2021 - 3:15 p.m.

CVE-2021-3960

2021-12-1615:15:07

CWE-22

[email protected]

web.nvd.nist.gov

bitdefender

gravityzone

updateserver

path traversal

vulnerability

arbitrary code execution

cve-2021-3960

nvd

security advisory

4.6 Medium

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:L/AC:L/Au:N/C:P/I:P/A:P

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.0004 Low

EPSS

Percentile

10.1%

JSON

Improper Limitation of a Pathname to a Restricted Directory (‘Path Traversal’) vulnerability in the UpdateServer component of Bitdefender GravityZone allows an attacker to execute arbitrary code on vulnerable instances. This issue affects Bitdefender GravityZone versions prior to 3.3.8.272

Affected configurations

NVD

Node

bitdefendergravityzoneRange<3.3.8.272

CPENameOperatorVersion
bitdefender:gravityzonebitdefender gravityzonelt3.3.8.272

CPE	Name	Operator	Version
bitdefender:gravityzone	bitdefender gravityzone	lt	3.3.8.272

CNA Affected

[
  {
    "product": "GravityZone",
    "vendor": "Bitdefender",
    "versions": [
      {
        "lessThan": "3.3.8.272",
        "status": "affected",
        "version": "unspecified",
        "versionType": "custom"
      }
    ]
  }
]

References

www.bitdefender.com/support/security-advisories/privilege-escalation-via-the-gravityzone-productmanager-updateserver-kitsmanager-api-va-10146

4.6 Medium

CVSS2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:L/AC:L/Au:N/C:P/I:P/A:P

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

0.0004 Low

EPSS

Percentile

10.1%

JSON

Related for CVE-2021-3960

nvd1 cvelist1 prion1