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Review reviewCritical

CVE-2024-25343

n300, n300 firmware

Tenda N300 F3 router vulnerability allows users to bypass intended security policy and create weak passwords.

CVSS
9.1
EPSS
0.52%
41.2% percentile
CISA KEV
Not listed
Published
2024.04.27
PRIORITY ASSESSMENT

Review review

The CVSS severity warrants an early asset and exposure review.

Known exploitationNot established by KEV
Exploit probability0.52%
Technical severityCVSS 9.1

Vulnerability overview

Tenda N300 F3 router vulnerability allows users to bypass intended security policy and create weak passwords.

Affected product and versions

Product
n300, n300 firmware
Affected versions
N300 F3
Fixed versions
No verified fixed-version field is available yet

Recommended response sequence

Confirm exposure before applying a vendor-supported change.

Full remediation guide
  1. 1
    Identify

    Confirm that n300, n300 firmware and an affected version are present.

  2. 2
    Prioritize

    Combine exploitation signals with asset exposure and business criticality.

  3. 3
    Remediate

    Follow the vendor advisory or supported update path and preserve rollback options.

  4. 4
    Verify

    Recheck the version, service health, access paths, and relevant logs.

Technical data

CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
CWE
CWE-269