Authenticated SQL injection via export uids parameter
Published Jul 20, 2023 · Updated Aug 2, 2024
SQL injection in IBOS 4.5.5 allows remote authenticated users to execute attacker-controlled SQL through the address-book export route. The actionExport method passes the uids request parameter through export and getUserData into fetchAllByUids, where it reaches SQL execution without effective neutralization. A valid low-privilege session is required; the demonstrated time-based payload delays database execution, and crafted queries expose application data to unauthorized operations.
Summary
What happened
SQL injection in IBOS 4.5.5 allows remote authenticated users to execute attacker-controlled SQL through the address-book export route. The actionExport method passes the uids request parameter through export and getUserData into fetchAllByUids, where it reaches SQL execution without effective neutralization. A valid low-privilege session is required; the demonstrated time-based payload delays database execution, and crafted queries expose application data to unauthorized operations.
The record
- CVE
- CVE-2023-3791
- Published
- Jul 20, 2023
- Updated
- Aug 2, 2024
- Vendor
- Shenzhen Booz Association for Network Technology Co., Ltd.
- Product
- IBOS
- Classifications
- CWE-89, T1190
- Attack vector
- network
- Privileges
- authenticated
Timeline
How it unfolded
- Jul 20, 2023CVE publishedPublication date reported by the CVE source.
- Aug 2, 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?
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- Affected versionversion=4.5.5
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
- IBOS 4.5.5 actionExport time-delay SQL injection PoCproof of concept · demonstrated
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Technologies
Your stack
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Your stack
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