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TenableCVE-2021-20129

HistoryOct 13, 2021 - 4:15 p.m.

CVE-2021-20129

2021-10-1316:15:07

CWE-532

tenable

web.nvd.nist.gov

cve-2021-20129

information disclosure

draytek vigorconnect

unauthenticated access

system logs

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

7.2

Confidence

High

EPSS

0.004

Percentile

74.2%

JSON

An information disclosure vulnerability exists in Draytek VigorConnect 1.6.0-B3, allowing an unauthenticated attacker to export system logs.

Affected configurations

Nvd

Node

draytekvigorconnectMatch1.6.0beta3

VendorProductVersionCPE
draytekvigorconnect1.6.0cpe:2.3:a:draytek:vigorconnect:1.6.0:beta3:*:*:*:*:*:*

Vendor	Product	Version	CPE
draytek	vigorconnect	1.6.0	cpe:2.3:a:draytek:vigorconnect:1.6.0:beta3::::::

CNA Affected

[
  {
    "product": "Draytek VigorConnect",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "1.6.0-B3"
      }
    ]
  }
]

References

www.tenable.com/security/research/tra-2021-42

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

AI Score

7.2

Confidence

High

EPSS

0.004

Percentile

74.2%

JSON

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