Is CVE-2025-15548 in the CISA KEV catalog?

No. CVE-2025-15548 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2025-15548?

CVE-2025-15548 has a CVSS v3 base score of 6.5 (MEDIUM).

What is the EPSS score for CVE-2025-15548?

CVE-2025-15548 has an EPSS score of 0.07% (0th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2025-15548?

Upgrade vx800v firmware to 800.0.18 or later.

CVE & CISA-KEV Catalog

CVE-2025-15548

MEDIUM

6.5

CVSS v3

NVD

Description

Some VX800v v1.0 web interface endpoints transmit sensitive information over unencrypted HTTP due to missing application layer encryption, allowing a network adjacent attacker to intercept this traffic and compromise its confidentiality.

CWE-311

How to fix

Remediation Available

vx800v firmwareNVD

Affected:< 800.0.18Fixed in:800.0.18CVE-2025-15548derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorAdjacent

Attack ComplexityLow

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityNone

AvailabilityNone

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

Exploit Intelligence

0.07%probability of exploitation in 30 days

0thpercentile

Low risk: more likely to be exploited than 0% of all known CVEs.

References

Vendor Advisory1

tp-link.com

Product1

tp-link.com

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2026-03-09.