Is CVE-2022-48512 actively exploited?

No active exploitation of CVE-2022-48512 has been confirmed so far. Continue monitoring, as exploit status can change.

Can CVE-2022-48512 be exploited remotely?

Yes. CVE-2022-48512 is exploitable remotely over the network (CVSS attack vector: Network).

What is the CVSS score of CVE-2022-48512?

CVE-2022-48512 has a CVSS score of 9.8 (CRITICAL).

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CRITICAL

CVE-2022-48512

CWE-122Published: July 6, 2023· Updated: Jun 17, 2026

9.8

CVSS v3.1

Official Description

Use After Free (UAF) vulnerability in the Vdecoderservice service. Successful exploitation of this vulnerability may cause the image decoding feature to perform abnormally.

NVD Source

Risk Analysis

A Use After Free (UAF) vulnerability in the Vdecoderservice service can cause abnormal behavior in image decoding. This critical flaw could potentially be leveraged for arbitrary code execution.

No public exploit is known, and it is not in the CISA KEV. The vulnerability is remotely exploitable with low complexity.

Recommended Action

Update affected Huawei devices to the latest firmware versions provided by the manufacturer.

Generated by the CTIWATCH analysis pipeline from this CVE's metadata (CVSS, EPSS, KEV status, exploit intelligence). Verify against vendor advisories before acting.

Technical Analysis

CVE-2022-48512 can be exploited remotely over the network without requiring physical or adjacent access, significantly expanding the attack surface for threat actors.

The vulnerability requires no privileges and no user interaction, making it a prime target for automated exploitation campaigns and worm-like propagation.

A successful exploit results in complete confidentiality breach (data exposure), full integrity compromise (data manipulation), availability disruption (denial of service), with a CVSS base score of 9.8.