SARA / Free Tools / CVE / CVE-2023-4498

CVE-2023-4498 — Tenda N300 Wireless N VDSL2 Modem Router allows unauthenticated access to pages

Tenda N300 Wireless N VDSL2 Modem Router allows unauthenticated access to pages that in turn should be accessible to authenticated users only

CVSS

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EPSS

0.11% (top 70.00%)

CWE

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Published

2023-09-06T16:13:06.168Z

Last modified

2025-11-04T19:25:24.928Z

CVSS vector

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01What is this vulnerability?

Tenda N300 Wireless N VDSL2 Modem Router allows unauthenticated access to pages that in turn should be accessible to authenticated users only

Vendor	Product	Versions
Tenda	N300 Wireless N VDSL2 Modem Router	V53.0.1.6_EN

Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.

Patch to a fixed version listed in the vendor advisory (see references below).
Mitigate with WAF rules, network egress filters, or feature flags where the patch is not yet available.
Hunt historical logs for exploitation indicators — see Detection signatures below.

For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.

Ask SARA in chat to draft a starting detection for this CVE in your stack of choice.

No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.

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