Is CVE-2021-41450 in the CISA KEV catalog?

No. CVE-2021-41450 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2021-41450?

CVE-2021-41450 has a CVSS v3 base score of 7.5 (HIGH).

What is the EPSS score for CVE-2021-41450?

CVE-2021-41450 has an EPSS score of 2.35% (82th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2021-41450?

Upgrade archer ax10 v1 firmware to 211117 or later.

CVE & CISA-KEV Catalog

CVE-2021-41450

HIGHEPSS 82th pctl

7.5

CVSS v3

NVD

Description

An HTTP request smuggling attack in TP-Link AX10v1 before v1_211117 allows a remote unauthenticated attacker to DoS the web application via sending a specific HTTP packet.

CWE-444

How to fix

Remediation Available

archer ax10 v1 firmwareNVD

Affected:< 211117Fixed in:211117CVE-2021-41450derived 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 VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityNone

IntegrityNone

AvailabilityHigh

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

Exploit Intelligence

2.35%probability of exploitation in 30 days

82ndpercentile

Elevated risk: more likely to be exploited than 82% of all known CVEs.

References

Vendor Advisory2

Other references1

ax10v1.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 2024-11-21.