Priority reviewHigh

CVE-2022-30075

archer ax50 firmware, archer ax50

In TP-Link Router AX50 firmware 210730 and older, import of a malicious backup file via web interface can lead to remote code execution due to improper validation.

CVSS
8.8
EPSS
34.2%
98.2% percentile
CISA KEV
Not listed
Published
2022.06.09
PRIORITY ASSESSMENT

Priority review

FIRST EPSS indicates an elevated probability of exploitation.

Known exploitationNot established by KEV
Exploit probability34.2%
Technical severityCVSS 8.8

Vulnerability overview

In TP-Link Router AX50 firmware 210730 and older, import of a malicious backup file via web interface can lead to remote code execution due to improper validation.

Affected product and versions

Product
archer ax50 firmware, archer ax50
Affected versions
<= 210730
Fixed versions
No verified fixed-version field is available yet

Recommended response sequence

Confirm exposure before applying a vendor-supported change.

Full remediation guide
  1. 1
    Identify

    Confirm that archer ax50 firmware, archer ax50 and an affected version are present.

  2. 2
    Prioritize

    Combine exploitation signals with asset exposure and business criticality.

  3. 3
    Remediate

    Follow the vendor advisory or supported update path and preserve rollback options.

  4. 4
    Verify

    Recheck the version, service health, access paths, and relevant logs.

Technical data

CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE
Not available