How severe is CVE-2023-7263?

CVE-2023-7263 has a CVSS 3.x base score of 7.3, rated high severity. It is exploitable over an adjacent network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability high.

Is CVE-2023-7263 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (18th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2023-7263?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2023-7263 have an EU (EUVD) identifier?

Yes. CVE-2023-7263 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-59679.

When was CVE-2023-7263 published?

CVE-2023-7263 was published on 2024-12-28 and last updated on 2026-06-17.

CVE-2023-7263

CVE-2023-7263 is a high-severity vulnerability with a CVSS 3.x base score of 7.3. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-35.

Key facts

Severity: High (CVSS 3.x base score 7.3)
EPSS exploit prediction: 0% (18th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2023-59679
Weakness: CWE-35
Published: 2024-12-28
Last modified: 2026-06-17

Description

Some Huawei home music system products have a path traversal vulnerability. Successful exploitation of this vulnerability may cause unauthorized file deletion or file permission change.(Vulnerability ID:HWPSIRT-2023-53450) This vulnerability has been assigned a (CVE)ID:CVE-2023-7263

Frequently asked questions

What is CVE-2023-7263?: Some Huawei home music system products have a path traversal vulnerability. Successful exploitation of this vulnerability may cause unauthorized file deletion or file permission change.(Vulnerability ID:HWPSIRT-2023-53450) This vulnerability has been assigned a (CVE)ID:CVE-2023-7263
How severe is CVE-2023-7263?: CVE-2023-7263 has a CVSS 3.x base score of 7.3, rated high severity. It is exploitable over an adjacent network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is none, integrity high, and availability high.
Is CVE-2023-7263 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (18th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2023-7263?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2023-7263 have an EU (EUVD) identifier?: Yes. CVE-2023-7263 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2023-59679.
When was CVE-2023-7263 published?: CVE-2023-7263 was published on 2024-12-28 and last updated on 2026-06-17.

References

https://www.huawei.com/en/psirt/security-advisories/2024/huawei-sa-ptvihhms-20747ba3-en

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