What is the CVSS score of CVE-2022-30075?

CVE-2022-30075 has a CVSS 3.1 base score of 8.8 (High). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H. EPSS exploitation probability: 37.2%.

Is there a public PoC exploit available for CVE-2022-30075?

Yes, a public proof-of-concept exploit is available for CVE-2022-30075. Prioritise patching immediately. EPSS: 37.2%.

Archer Ax50 Firmware CVE-2022-30075

HIGH

2022-06-09 cve@mitre.org

TP-Link RCE Archer Ax50 Firmware

8.8

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

8.8 HIGH

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

CVE Published

Jun 09, 2022 - 04:15 nvd

HIGH 8.8

DescriptionNVD

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.

AnalysisAI

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. Rated high severity (CVSS 8.8), this vulnerability is remotely exploitable, low attack complexity. Public exploit code available and EPSS exploitation probability 37.2%.

Technical ContextAI

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 products include: Tp-Link Archer Ax50 Firmware.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.