CVE-2021-45649

lowpriority · track · 22EPSS 0.003 · 18 %ileEURUUS

grimoire priorityP3 · Track

Exploitable?

—

no known exploitation

Likely / severe?

0.27% (18th) EPSS

CVSS 2.1 · low

Is it mine?

11 products

Check your exposure

Who says so?

4 sources

cnnvd · enisa_euvd · fstec_bdu · nvd

EPSS · scored 2026-10-27

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

Technical severity, 0–10. One row per scoring source.

7.9

010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · low–high · 2.1–7.9

v2.02.1lowAV:L/AC:L/Au:N/C:P/I:N/A:Nprimary · NVD / NIST USexploitability 3.9 · impact 2.9

v3.15.5mediumCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:Nprimary · NVD / NIST USexploitability 1.8 · impact 3.6

v3.17.9highAV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:Nsecondary · FSTEC (BDU) RU

v3.17.9highCVSS:3.1/AC:L/AV:L/A:N/C:H/I:H/PR:H/S:C/UI:Nsecondary · ENISA EU

v3.17.9highCVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:Nsecondary · cve@mitre.org USexploitability 1.5 · impact 5.8

v3.15.1mediumCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-200USprimaryCWE-200US

affected products (11)

Products and version ranges known to be affected.

n/a n/a≤ n/aenisa_euvdEU
NETGEAR R6400v2≤ 1.0.4.84fstec_bduRU
NETGEAR R6700v3≤ 1.0.4.84fstec_bduRU
NETGEAR R6900P≤ 1.3.2.126fstec_bduRU
NETGEAR R7000≤ 1.0.11.126fstec_bduRU
NETGEAR R7000P≤ 1.3.2.126fstec_bduRU
netgear r6400v2 firmware< 1.0.4.84nvdUScpe:2.3:o:netgear:r6400v2_firmware:*:*:*:*:*:*:*:*
netgear r6700v3 firmware< 1.0.4.84nvdUScpe:2.3:o:netgear:r6700v3_firmware:*:*:*:*:*:*:*:*
netgear r6900p firmware< 1.3.2.126nvdUScpe:2.3:o:netgear:r6900p_firmware:*:*:*:*:*:*:*:*
netgear r7000 firmware< 1.0.11.126nvdUScpe:2.3:o:netgear:r7000_firmware:*:*:*:*:*:*:*:*
netgear r7000p firmware< 1.3.2.126nvdUScpe:2.3:o:netgear:r7000p_firmware:*:*:*:*:*:*:*:*

also known as (4)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd fstec_bdu nvd NVD CVE.org MITRE

published 2021-12-26modified 2026-06-17

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+19392 more

references (3)

External citations — patches, advisories, analysis.

scry

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