Vulnerability Name:

CVE-2021-45649 (CCN-210180)

Assigned:2021-09-25
Published:2021-09-25
Updated:2022-01-05
Summary:Certain NETGEAR devices are affected by disclosure of sensitive information. This affects R6400v2 before 1.0.4.84, R6700v3 before 1.0.4.84, R7000 before 1.0.11.126, R6900P before 1.3.2.126, and R7000P before 1.3.2.126.
CVSS v3 Severity:5.5 Medium (CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N)
4.8 Medium (Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): Low
User Interaction (UI): None
Scope:Scope (S): Unchanged
Impact Metrics:Confidentiality (C): High
Integrity (I): None
Availibility (A): None
7.9 High (CCN CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:N)
6.9 Medium (CCN Temporal CVSS v3.1 Vector: CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:N/E:U/RL:O/RC:C)
Exploitability Metrics:Attack Vector (AV): Local
Attack Complexity (AC): Low
Privileges Required (PR): High
User Interaction (UI): None
Scope:Scope (S): Changed
Impact Metrics:Confidentiality (C): High
Integrity (I): High
Availibility (A): None
CVSS v2 Severity:2.1 Low (CVSS v2 Vector: AV:L/AC:L/Au:N/C:P/I:N/A:N)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Authentication (Au): None
Impact Metrics:Confidentiality (C): Partial
Integrity (I): None
Availibility (A): None
6.2 Medium (CCN CVSS v2 Vector: AV:L/AC:L/Au:S/C:C/I:C/A:N)
Exploitability Metrics:Access Vector (AV): Local
Access Complexity (AC): Low
Athentication (Au): Single_Instance
Impact Metrics:Confidentiality (C): Complete
Integrity (I): Complete
Availibility (A): None
Vulnerability Type:CWE-200
Vulnerability Consequences:Obtain Information
References:Source: MITRE
Type: CNA
CVE-2021-45649

Source: XF
Type: UNKNOWN
netgear-psv20190123-info-disc(210180)

Source: MISC
Type: Patch, Vendor Advisory
https://kb.netgear.com/000064073/Security-Advisory-for-Sensitive-Information-Disclosure-on-Some-Routers-PSV-2019-0123

Source: CCN
Type: NETGEAR Security Advisory: PSV-2019-0123
Security Advisory for Sensitive Information Disclosure on Some Routers

Vulnerable Configuration:Configuration 1:
  • cpe:/o:netgear:r6400v2_firmware:*:*:*:*:*:*:*:* (Version < 1.0.4.84)
  • AND
  • cpe:/h:netgear:r6400v2:-:*:*:*:*:*:*:*

    • Configuration 2:
  • cpe:/o:netgear:r6700v3_firmware:*:*:*:*:*:*:*:* (Version < 1.0.4.84)
  • AND
  • cpe:/h:netgear:r6700v3:-:*:*:*:*:*:*:*

    • Configuration 3:
  • cpe:/o:netgear:r7000_firmware:*:*:*:*:*:*:*:* (Version < 1.0.11.126)
  • AND
  • cpe:/h:netgear:r7000:-:*:*:*:*:*:*:*

    • Configuration 4:
  • cpe:/o:netgear:r6900p_firmware:*:*:*:*:*:*:*:* (Version < 1.3.2.126)
  • AND
  • cpe:/h:netgear:r6900p:-:*:*:*:*:*:*:*

    • Configuration 5:
  • cpe:/o:netgear:r7000p_firmware:*:*:*:*:*:*:*:* (Version < 1.3.2.126)
  • AND
  • cpe:/h:netgear:r7000p:-:*:*:*:*:*:*:*

    • Configuration CCN 1:
  • cpe:/o:netgear:r6400v2_firmware:1.0.4:*:*:*:*:*:*:*
  • OR cpe:/o:netgear:r6700v3_firmware:1.0.4:*:*:*:*:*:*:*
  • OR cpe:/o:netgear:r7000_firmware:1.0.9:*:*:*:*:*:*:*
  • OR cpe:/o:netgear:r7000p_firmware:1.3.0:*:*:*:*:*:*:*
  • OR cpe:/o:netgear:r6900p_firmware:1.3.0:*:*:*:*:*:*:*
  • OR cpe:/o:netgear:r6900p_firmware:1.3.1:*:*:*:*:*:*:*
  • OR cpe:/o:netgear:r7000p_firmware:1.3.1:*:*:*:*:*:*:*
  • OR cpe:/o:netgear:r6400v2_firmware:1.0.2:*:*:*:*:*:*:*
  • OR cpe:/o:netgear:r6700v3_firmware:1.0.2:*:*:*:*:*:*:*
  • OR cpe:/o:netgear:r6900p_firmware:1.0.0:*:*:*:*:*:*:*
  • OR cpe:/o:netgear:r7000p_firmware:1.0.0:*:*:*:*:*:*:*
  • OR cpe:/o:netgear:r7000_firmware:1.0.7:*:*:*:*:*:*:*
  • OR cpe:/o:netgear:r6900p_firmware:1.0.1.16:*:*:*:*:*:*:*
  • OR cpe:/o:netgear:r7000p_firmware:1.0.1.16:*:*:*:*:*:*:*
  • OR cpe:/o:netgear:r6900p_firmware:1.2.0.22:*:*:*:*:*:*:*
  • OR cpe:/o:netgear:r7000p_firmware:1.2.0.22:*:*:*:*:*:*:*
  • OR cpe:/o:netgear:r6400v2_firmware:1.0.2.31:*:*:*:*:*:*:*
  • OR cpe:/o:netgear:r6900p_firmware:1.0.0.55:*:*:*:*:*:*:*
  • OR cpe:/o:netgear:r7000_firmware:1.0.9.6_1.2.19:*:*:*:*:*:*:*
  • OR cpe:/o:netgear:r7000_firmware:1.0.11.100_10.2.10:*:*:*:*:*:*:*
  • OR cpe:/o:netgear:r7000_firmware:1.0.11.116:*:*:*:*:*:*:*

    • * Denotes that component is vulnerable
    BACK
    netgear r6400v2 firmware *
    netgear r6400v2 -
    netgear r6700v3 firmware *
    netgear r6700v3 -
    netgear r7000 firmware *
    netgear r7000 -
    netgear r6900p firmware *
    netgear r6900p -
    netgear r7000p firmware *
    netgear r7000p -
    netgear r6400v2 firmware 1.0.4
    netgear r6700v3 firmware 1.0.4
    netgear r7000 firmware 1.0.9
    netgear r7000p firmware 1.3.0
    netgear r6900p firmware 1.3.0
    netgear r6900p firmware 1.3.1
    netgear r7000p firmware 1.3.1
    netgear r6400v2 firmware 1.0.2
    netgear r6700v3 firmware 1.0.2
    netgear r6900p firmware 1.0.0
    netgear r7000p firmware 1.0.0
    netgear r7000 firmware 1.0.7
    netgear r6900p firmware 1.0.1.16
    netgear r7000p firmware 1.0.1.16
    netgear r6900p firmware 1.2.0.22
    netgear r7000p firmware 1.2.0.22
    netgear r6400v2 firmware 1.0.2.31
    netgear r6900p firmware 1.0.0.55
    netgear r7000 firmware 1.0.9.6_1.2.19
    netgear r7000 firmware 1.0.11.100_10.2.10
    netgear r7000 firmware 1.0.11.116