CVE-2023-7263

File deletion via unverified log-upload filenames

Published Dec 28, 2024 · Updated Dec 28, 2024

Path traversal in Huawei HarmonyOS AILife Solution 8.0 with Audio Service 3.0.2.307 allows remote authenticated users to delete files. The log-upload function accepts an unverified filename reported by a ceiling speaker, so intercepted or forged packets can target unintended paths. Low-privilege access from an adjacent network is required; exploitation deletes existing files or changes their permissions, disrupting system functions.

CVSS severity7.3
High
EPSS probability0.27%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
Coverage for this vulnerability

See if you're affected

Explore vulnerability checks for your environment with Hinoki.

Book a demo

Summary

What happened

Path traversal in Huawei HarmonyOS AILife Solution 8.0 with Audio Service 3.0.2.307 allows remote authenticated users to delete files. The log-upload function accepts an unverified filename reported by a ceiling speaker, so intercepted or forged packets can target unintended paths. Low-privilege access from an adjacent network is required; exploitation deletes existing files or changes their permissions, disrupting system functions.

The record

CVE
CVE-2023-7263
Published
Dec 28, 2024
Updated
Dec 28, 2024
Vendor
MindSpore
Product
HarmonyOS AILife Solution
Classifications
CWE-35, T1485
Attack vector
adjacent
Privileges
authenticated

Timeline

How it unfolded

  1. Dec 28, 2024CVE publishedPublication date reported by the CVE source.
  2. Dec 28, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

Compare your product and version with the public record. A matching version still requires validation against your environment.

Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=HarmonyOS AILife Audio Service 3.0.2.307

What conditions does exploitation require?

Attack vectoradjacent
Required privilegesauthenticated

What is affected?

MindSpore · HarmonyOS AILife Solutionversion=HarmonyOS AILife Audio Service 3.0.2.307

Published CVSS scores

7.3Huawei TechnologiesCVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:H/E:X/RL:X/RC:X

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectoradjacent
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-35Path Traversal: '.../...//'
T1485Data Destruction

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

See the directory against your own environment.

Your stack

Check the software in your environment

Book a demo to see how Hinoki identifies affected software and validates exploitability in your environment.

Book a demo