CVE-2020-12123

highpriority · track · 32EPSS 0.004 · 37 %ileEUUS

grimoire priorityP2 · Scheduled

Exploitable?

—

no known exploitation

Likely / severe?

0.43% (37th) EPSS

CVSS 7.8 · high

Is it mine?

2 products

Check your exposure

Who says so?

3 sources

cnnvd · enisa_euvd · nvd

EPSS · scored 2026-10-28

CSRF vulnerabilities in the /cgi-bin/ directory of the WAVLINK WN530H4 M30H4.V5030.190403 allow an attacker to remotely access router endpoints, because these endpoints do not contain CSRF tokens. If a user is authenticated in the router portal, then this attack will work.

cvss

Technical severity, 0–10. One row per scoring source.

8.1

010

base score 0–10 · higher = more severe · hover a vector to decode

v2.07.8highAV:N/AC:M/Au:N/C:N/I:P/A:Cprimary · NVD / NIST USexploitability 8.6 · impact 7.8

v3.18.1highCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:Hprimary · NVD / NIST USexploitability 2.8 · impact 5.2

v3.17.4highCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H/E:Usecondary · CVSS-BT (t0sche)

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-352USprimary

affected products (2)

Products and version ranges known to be affected.

n/a n/a≤ n/aenisa_euvdEU
wavlink wn530h4 firmware= m30h4.v5030.190403nvdUScpe:2.3:o:wavlink:wn530h4_firmware:*:*:*:*:*:*:*:*

also known as (3)

Other names and identifiers for this entity.

sources

Which sources assert this record, and when.

cnnvd enisa_euvd nvd NVD CVE.org MITRE

published 2020-10-02modified 2026-06-17

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references (7)

External citations — patches, advisories, analysis.

scry

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