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[email protected]CVE-2020-7836

HistoryFeb 24, 2021 - 5:15 p.m.

CVE-2020-7836

2021-02-2417:15:15

CWE-121

CWE-787

[email protected]

web.nvd.nist.gov

cve-2020-7836

voiceye

wsactivebridgees

buffer overflow

vulnerability

nvd

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.7 High

AI Score

Confidence

High

6.8 Medium

CVSS2

Access Vector

Access Complexity

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.001 Low

EPSS

Percentile

40.6%

JSON

VOICEYE WSActiveBridgeES versions prior to 2.1.0.3 contains a stack-based buffer overflow vulnerability caused by improper bound checking parameter given by attack. It finally leads to a stack-based buffer overflow via access to crafted web page.

Affected configurations

NVD

Node

voiceye_wsactivebridgees_projectvoiceye_wsactivebridgesRange<2.1.0.3

CPENameOperatorVersion
voiceye_wsactivebridgees_project:voiceye_wsactivebridgesvoiceye wsactivebridgees project voiceye wsactivebridgeslt2.1.0.3

CPE	Name	Operator	Version
voiceye_wsactivebridgees_project:voiceye_wsactivebridges	voiceye wsactivebridgees project voiceye wsactivebridges	lt	2.1.0.3

CNA Affected

[
  {
    "product": "WSActiveBridgeES",
    "vendor": "VOICEYE",
    "versions": [
      {
        "status": "affected",
        "version": "versions prior to 2.1.0.3"
      }
    ]
  }
]

References

www.krcert.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=35922

Social References

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.7 High

AI Score

Confidence

High

6.8 Medium

CVSS2

Access Vector

Access Complexity

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.001 Low

EPSS

Percentile

40.6%

JSON

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