CVE-2021-45647

CVSS V2 Medium 5 CVSS V3 High 7.5
Description
Certain NETGEAR devices are affected by disclosure of sensitive information. This affects EAX80 before 1.0.1.62, EX7000 before 1.0.1.104, R6120 before 1.0.0.76, R6220 before 1.1.0.110, R6230 before 1.1.0.110, R6260 before 1.1.0.78, R6850 before 1.1.0.78, R6350 before 1.1.0.78, R6330 before 1.1.0.78, R6800 before 1.2.0.76, R6900v2 before 1.2.0.76, R6700v2 before 1.2.0.76, R7000 before 1.0.11.116, R6900P before 1.3.3.140, R7000P before 1.3.3.140, R7200 before 1.2.0.76, R7350 before 1.2.0.76, R7400 before 1.2.0.76, R7450 before 1.2.0.76, AC2100 before 1.2.0.76, AC2400 before 1.2.0.76, AC2600 before 1.2.0.76, R7900 before 1.0.4.38, R7960P before 1.4.1.66, R8000 before 1.0.4.68, R7900P before 1.4.1.66, R8000P before 1.4.1.66, RAX15 before 1.0.2.82, RAX20 before 1.0.2.82, RAX200 before 1.0.3.106, RAX45 before 1.0.2.72, RAX50 before 1.0.2.72, RAX75 before 1.0.3.106, and RAX80 before 1.0.3.106.
Overview
  • CVE ID
  • CVE-2021-45647
  • Assigner
  • cve@mitre.org
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2021-12-26T01:15:19
  • Last Modified Date
  • 2022-01-10T15:23:27
Weakness Enumerations
CWE URL
CWE-200 http://cwe.mitre.org/data/definitions/200.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
AND
cpe:2.3:o:netgear:eax80_firmware:*:*:*:*:*:*:*:* 1 OR 1.0.1.62
cpe:2.3:h:netgear:eax80:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:netgear:ex7000_firmware:*:*:*:*:*:*:*:* 1 OR 1.0.1.104
cpe:2.3:h:netgear:ex7000:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:netgear:r6120_firmware:*:*:*:*:*:*:*:* 1 OR 1.0.0.76
cpe:2.3:h:netgear:r6120:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:netgear:r6220_firmware:1.1.0.110:*:*:*:*:*:*:* 1 OR
cpe:2.3:h:netgear:r6220:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:netgear:r6230_firmware:*:*:*:*:*:*:*:* 1 OR 1.1.0.110
cpe:2.3:h:netgear:r6230:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:netgear:r6260_firmware:*:*:*:*:*:*:*:* 1 OR 1.1.0.78
cpe:2.3:h:netgear:r6260:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:netgear:r6850_firmware:*:*:*:*:*:*:*:* 1 OR 1.1.0.78
cpe:2.3:h:netgear:r6850:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:netgear:r6350_firmware:*:*:*:*:*:*:*:* 1 OR 1.1.0.78
cpe:2.3:h:netgear:r6350:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:netgear:r6330_firmware:*:*:*:*:*:*:*:* 1 OR 1.1.0.78
cpe:2.3:h:netgear:r6330:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:netgear:r6800_firmware:*:*:*:*:*:*:*:* 1 OR 1.2.0.76
cpe:2.3:h:netgear:r6800:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:netgear:r6900v2_firmware:*:*:*:*:*:*:*:* 1 OR 1.2.0.76
cpe:2.3:h:netgear:r6900v2:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:netgear:r6700v2_firmware:*:*:*:*:*:*:*:* 1 OR 1.2.0.76
cpe:2.3:h:netgear:r6700v2:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:netgear:r7000_firmware:*:*:*:*:*:*:*:* 1 OR 1.0.11.116
cpe:2.3:h:netgear:r7000:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:netgear:r7000p_firmware:*:*:*:*:*:*:*:* 1 OR 1.3.3.140
cpe:2.3:h:netgear:r7000p:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:netgear:r6900p_firmware:*:*:*:*:*:*:*:* 1 OR 1.3.3.140
cpe:2.3:h:netgear:r6900p:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:netgear:r7200_firmware:*:*:*:*:*:*:*:* 1 OR 1.2.0.76
cpe:2.3:h:netgear:r7200:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:netgear:r7350_firmware:*:*:*:*:*:*:*:* 1 OR 1.2.0.76
cpe:2.3:h:netgear:r7350:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:netgear:r7400_firmware:*:*:*:*:*:*:*:* 1 OR 1.2.0.76
cpe:2.3:h:netgear:r7400:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:netgear:r7450_firmware:*:*:*:*:*:*:*:* 1 OR 1.2.0.76
cpe:2.3:h:netgear:r7450:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:netgear:ac2100_firmware:*:*:*:*:*:*:*:* 1 OR 1.2.0.76
cpe:2.3:h:netgear:ac2100:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:netgear:ac2400_firmware:*:*:*:*:*:*:*:* 1 OR 1.2.0.76
cpe:2.3:h:netgear:ac2400:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:netgear:ac2600_firmware:*:*:*:*:*:*:*:* 1 OR 1.2.0.76
cpe:2.3:h:netgear:ac2600:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:netgear:r7900_firmware:*:*:*:*:*:*:*:* 1 OR 1.0.4.38
cpe:2.3:h:netgear:r7900:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:netgear:r7900p_firmware:*:*:*:*:*:*:*:* 1 OR 1.4.1.66
cpe:2.3:h:netgear:r7900p:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:netgear:r7960p_firmware:*:*:*:*:*:*:*:* 1 OR 1.4.1.66
cpe:2.3:h:netgear:r7960p:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:netgear:r8000_firmware:*:*:*:*:*:*:*:* 1 OR 1.0.4.68
cpe:2.3:h:netgear:r8000:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:netgear:r8000p_firmware:*:*:*:*:*:*:*:* 1 OR 1.4.1.66
cpe:2.3:h:netgear:r8000p:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:netgear:rax15_firmware:*:*:*:*:*:*:*:* 1 OR 1.0.2.82
cpe:2.3:h:netgear:rax15:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:netgear:rax20_firmware:*:*:*:*:*:*:*:* 1 OR 1.0.2.82
cpe:2.3:h:netgear:rax20:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:netgear:rax200_firmware:*:*:*:*:*:*:*:* 1 OR 1.0.3.106
cpe:2.3:h:netgear:rax200:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:netgear:rax45_firmware:*:*:*:*:*:*:*:* 1 OR 1.0.2.72
cpe:2.3:h:netgear:rax45:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:netgear:rax50_firmware:*:*:*:*:*:*:*:* 1 OR 1.0.2.72
cpe:2.3:h:netgear:rax50:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:netgear:rax75_firmware:*:*:*:*:*:*:*:* 1 OR 1.0.3.106
cpe:2.3:h:netgear:rax75:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:netgear:rax80_firmware:*:*:*:*:*:*:*:* 1 OR 1.0.3.106
cpe:2.3:h:netgear:rax80:-:*:*:*:*:*:*:* 0 OR
CVSS Version 2
  • Version
  • 2.0
  • Vector String
  • AV:N/AC:L/Au:N/C:P/I:N/A:N
  • Access Vector
  • NETWORK
  • Access Compatibility
  • LOW
  • Authentication
  • NONE
  • Confidentiality Impact
  • PARTIAL
  • Integrity Impact
  • NONE
  • Availability Impact
  • NONE
  • Base Score
  • 5
  • Severity
  • MEDIUM
  • Exploitability Score
  • 10
  • Impact Score
  • 2.9
CVSS Version 3
  • Version
  • 3.1
  • Vector String
  • CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
  • Attack Vector
  • NETWORK
  • Attack Compatibility
  • LOW
  • Privileges Required
  • NONE
  • User Interaction
  • NONE
  • Scope
  • UNCHANGED
  • Confidentiality Impact
  • HIGH
  • Availability Impact
  • NONE
  • Base Score
  • 7.5
  • Base Severity
  • HIGH
  • Exploitability Score
  • 3.9
  • Impact Score
  • 3.6
References
Reference URL Reference Tags
https://kb.netgear.com/000064118/Security-Advisory-for-Sensitive-Information-Disclosure-on-Some-Routers-and-Extenders-PSV-2020-0184 Patch Vendor Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2021-45647
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-45647
History
Created Old Value New Value Data Type Notes
2022-05-10 06:37:56 Added to TrackCVE
2022-12-06 05:05:02 2021-12-26T01:15Z 2021-12-26T01:15:19 CVE Published Date updated
2022-12-06 05:05:02 2022-01-10T15:23:27 CVE Modified Date updated
2022-12-06 05:05:02 Analyzed Vulnerability Status updated