Sandbox protection bypass via mutable wrapped strings
Published Dec 19, 2023 · Updated Aug 6, 2024
Protection mechanism failure in Corveda PHPSandbox 1.3.4 allows remote authenticated users to bypass sandbox string controls. The SandboxedString wrapper allowed sandboxed code to manipulate or inspect protected strings through native PHP operations without consistently preserving its checks. A calling application must execute attacker-controlled PHP inside the sandbox; the published consequence is limited to unauthorized data modification.
Summary
What happened
Protection mechanism failure in Corveda PHPSandbox 1.3.4 allows remote authenticated users to bypass sandbox string controls. The SandboxedString wrapper allowed sandboxed code to manipulate or inspect protected strings through native PHP operations without consistently preserving its checks. A calling application must execute attacker-controlled PHP inside the sandbox; the published consequence is limited to unauthorized data modification.
The record
- CVE
- CVE-2014-125107
- Published
- Dec 19, 2023
- Updated
- Aug 6, 2024
- Vendor
- Corveda, LLC
- Product
- PHPSandbox
- Classifications
- CWE-693
- Attack vector
- network
- Privileges
- authenticated
Timeline
How it unfolded
- Dec 19, 2023CVE publishedPublication date reported by the CVE source.
- Aug 6, 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.
- Affected versionversion=1.3.4
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
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