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GovTech CSGCVE-2021-42783

HistoryNov 23, 2021 - 10:15 p.m.

CVE-2021-42783

2021-11-2322:15:08

CWE-306

GovTech CSG

web.nvd.nist.gov

cve-2021-42783

missing authentication

d-link

dwr-932c e1

firmware

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

9.6

Confidence

High

EPSS

0.002

Percentile

59.2%

JSON

Missing Authentication for Critical Function vulnerability in debug_post_set.cgi of D-Link DWR-932C E1 firmware allows an unauthenticated attacker to execute administrative actions.

Affected configurations

Nvd

Node

dlinkdwr-932cMatchrevision_e

AND

dlinkdwr-932c_e1_firmwareRange≤1.0.0.4

VendorProductVersionCPE
dlinkdwr-932crevision_ecpe:2.3:h:dlink:dwr-932c:revision_e:*:*:*:*:*:*:*
dlinkdwr-932c_e1_firmware*cpe:2.3:o:dlink:dwr-932c_e1_firmware:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
dlink	dwr-932c	revision_e	cpe:2.3:h:dlink:dwr-932c:revision_e:::::::*
dlink	dwr-932c_e1_firmware	*	cpe:2.3:o:dlink:dwr-932c_e1_firmware::::::::

CNA Affected

[
  {
    "product": "DWR-932C E1",
    "vendor": "D-Link",
    "versions": [
      {
        "lessThanOrEqual": "1.0.0.4",
        "status": "affected",
        "version": "1.0.0.4",
        "versionType": "custom"
      }
    ]
  }
]

References

supportannouncement.us.dlink.com/announcement/publication.aspx?name=SAP10246

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

CVSS3

9.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

9.6

Confidence

High

EPSS

0.002

Percentile

59.2%

JSON

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