Authenticated root command execution via unsafe safe_dir
Published Dec 28, 2025 · Updated Dec 28, 2025
Command injection in ZSPACE Z4Pro+ 1.0.0440024 allows remote authenticated users to execute arbitrary commands via a crafted POST request. The zfilev2_api_isSafeMounted function concatenates the POST safe_dir value into a shell pipeline after path checks that do not reject command-substitution characters. Exploitation requires a low-privileged account and a snapshot containing an attacker-named directory, after which injected commands run with root privileges.
Summary
What happened
Command injection in ZSPACE Z4Pro+ 1.0.0440024 allows remote authenticated users to execute arbitrary commands via a crafted POST request. The zfilev2_api_isSafeMounted function concatenates the POST safe_dir value into a shell pipeline after path checks that do not reject command-substitution characters. Exploitation requires a low-privileged account and a snapshot containing an attacker-named directory, after which injected commands run with root privileges.
The record
- CVE
- CVE-2025-15132
- Published
- Dec 28, 2025
- Updated
- Dec 28, 2025
- Vendor
- Beijing Zentraedi Intelligence Information Technology Co., Ltd.
- Product
- Z4Pro+
- Classifications
- CWE-77, CWE-74, T1059, T1068
- Attack vector
- network
- Privileges
- authenticated
Timeline
How it unfolded
- Dec 28, 2025CVE publishedPublication date reported by the CVE source.
- Dec 28, 2025Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
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- Affected versionversion=1.0.0440024
What conditions does exploitation require?
What is affected?
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.
Weakness, pattern, technique
Public exploit references
- ZSPACE NAS Z4Pro+ safe_dir command-injection proof of conceptfunctional · demonstrated
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Technologies
Your stack
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Your stack
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