What’s Vulnerable › Vulnerabilities

CVE-2022-43451: Multiple path traversal in appspawn and nwebspawn services.

• Severity: medium (CVSS 6.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2022-11-03 · updated 2026-06-17
• Weakness: CWE-287

Description

OpenHarmony-v3.1.2 and prior versions had an Multiple path traversal vulnerability in appspawn and nwebspawn services. Local attackers can create arbitrary directories or escape application sandbox.If chained with other vulnerabilities it would allow an unprivileged process to gain full root privileges.

Affected products

• Openharmony: from 3.1 through 3.1.2

References

• https://gitee.com/openharmony/security/blob/master/en/security-disclosure/2022/2022-11.md
• https://gitee.com/openharmony/security/blob/master/en/security-disclosure/2022/2022-11.md

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