No exploitation reported

CVE-2022-46914

No exploitation reported by the sources we read.

Published2022-12-20

Am I affected?

With a domain, we read the version its public headers and pages expose. A distribution build can carry the fix under an older number.

Description

An issue in the firmware update process of TP-LINK TL-WA801N / TL-WA801ND V1 v3.12.16 and earlier allows attackers to execute arbitrary code or cause a Denial of Service (DoS) via uploading a crafted firmware image.

Timeline

dates in UTC

2022-12-2020:15CVE publishedNVD

Observed activity

isMalicious corpus · updated 2026-10-23 18:48 UTC

Indicators tagged with this CVE, per day0 indicators over 7 days

Block these indicators

Firewall list (EDL, text): https://api.ismalicious.com/edl/cve/CVE-2022-46914?format=txt
CSV export: https://api.ismalicious.com/edl/cve/CVE-2022-46914?format=csv
TAXII collection of exploited CVEs
The EDL and CSV take an API key on the Pro plan.

Versions per branch

NVD

Tp-link tl-wa801n firmwareversion to verify

Branch	Affected	Fixed in	Source
3.12	≤ 3.12.16	no fix published	NVD

Tp-link tl-wa801nd v1 firmwareversion to verify

Branch	Affected	Fixed in	Source
3.12	≤ 3.12.16	no fix published	NVD

as publishedRanges as NVD and OSV publish them; a distribution’s build can be fixed under an older number.

Fix

Advisories and patches

www.tp-link.comVendor Advisory

Detection

Nuclei template: none so far
Exploit-DB: no entry
Proof-of-concept repositories: none listed

Sources

CISA-ADPSSVC decisionnone2025-04-16
OpenCVESSVC decisionnone—
CISA-ADPCVSS 3.18.82025-04-16
NVDCVSS 3.18.8read 2026-10-23
FIRST EPSSEPSS score1.0 %2026-10-22

Technical details

CVSS v3 Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Published: 2022-12-20
Last Modified: 2026-06-17
NVD status: Modified

Frequently asked questions

What is CVE-2022-46914?

Is CVE-2022-46914 actively exploited?

Active exploitation of CVE-2022-46914 has not been confirmed. Its EPSS score was 1.0% on 2026-10-22, the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2022-46914?

CVE-2022-46914 has a CVSS v3 base score of 8.8 (HIGH severity), with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H.

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