Authenticated command execution via OPS sandbox escape
Published Dec 12, 2023 · Updated Aug 3, 2024
Improper access control in the OPS Script Assistant in Huawei AR6000 V300R019C10SPC300 allows remote authenticated users to read device files. The assistant lets uploaded Python scripts call os.open outside the intended /mnt/flash jail and modify process memory, converting os.mkdir into os.system. Exploitation requires valid management credentials and enabled FTP and Telnet services; it permits arbitrary file access and command execution as the Python service account.
Summary
What happened
Improper access control in the OPS Script Assistant in Huawei AR6000 V300R019C10SPC300 allows remote authenticated users to read device files. The assistant lets uploaded Python scripts call os.open outside the intended /mnt/flash jail and modify process memory, converting os.mkdir into os.system. Exploitation requires valid management credentials and enabled FTP and Telnet services; it permits arbitrary file access and command execution as the Python service account.
The record
- CVE
- CVE-2022-48615
- Published
- Dec 12, 2023
- Updated
- Aug 3, 2024
- Vendor
- MindSpore
- Product
- Huawei NetEngine AR6000 Series Enterprise Routers
- Classifications
- CWE-284, T1190
- Attack vector
- adjacent
- Privileges
- admin
Timeline
How it unfolded
- Dec 12, 2023CVE publishedPublication date reported by the CVE source.
- Aug 3, 2024Record updatedLatest update available in the CVE record.
Exploitability
Present is not the same as exploitable
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Is a vulnerable build present?
Compare these published version ranges with your installed build and any vendor patches.
- Affected versionversion=V300R019C10SPC300
What conditions does exploitation require?
What is affected?
Published CVSS scores
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.
Public exploit references
- Huawei NetEngine AR617VW authenticated OPS sandbox-escape exploitfunctional · demonstrated
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Technologies
Your stack
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Your stack
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