CliInvoke: Argument Injection in Extensibility Runner Factory
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | |||||||||||||||
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| alastairlundy | CliInvoke | affected |
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| alastairlundy | AlastairLundy.CliInvoke | affected |
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| Vendor | Product | Versions | ||||||||||||||||||||
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| Alastairlundy | Alastairlundy.cliinvoke |
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| Alastairlundy | Cliinvoke |
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| Source | ID | Title |
|---|---|---|
Github GHSA |
GHSA-j73w-8hfr-4gc9 | CliInvoke: Argument Injection in Extensibility Runner Factory |
No CVSS v4.0
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.359% probability within 30 days)
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| Metrics |
ssvc
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| First Time appeared |
Alastairlundy
Alastairlundy alastairlundy.cliinvoke Alastairlundy cliinvoke |
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| Vendors & Products |
Alastairlundy
Alastairlundy alastairlundy.cliinvoke Alastairlundy cliinvoke |
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| Description | CliInvoke and its formerly named `AlastairLundy.CliInvoke` package are .NET libraries for invoking command-line programs and wrapping executable processes. `CliInvoke` versions 2.0.0 through 2.8.4, 2.9.0 through 2.9.3, 2.10.0 through 2.10.4, and 3.0.0-alpha.1 through 3.0.0-beta.1, as well as `AlastairLundy.CliInvoke` versions 2.0.0-alpha.1 through 2.0.0, contain an argument-injection vulnerability in `RunnerProcessFactory` on the 2.x line and `RunnerConfigurationFactory` on the 3.x line. These factories combine runner arguments, a caller-controlled target, and caller-controlled arguments into one `ProcessStartInfo.Arguments` string, allowing a double quote in the target or an argument to terminate an operating-system-level quoted region and inject unintended elements into the runner’s argument vector, potentially resulting in arbitrary command execution when a shell runner is used. The vulnerability is patched in `CliInvoke` versions 2.8.5, 2.9.4, 2.10.5, and 3.0.0-beta.2, and in `AlastairLundy.CliInvoke` version 2.0.2. No complete workaround is available; users unable to upgrade can partially mitigate the issue by removing double quotes from targets and arguments, additionally removing shell metacharacters when using shell runners, or bypassing the vulnerable factory and constructing a `ProcessConfiguration` with an explicit `ArgumentList`. | |
| Title | CliInvoke: Argument Injection in Extensibility Runner Factory | |
| Weaknesses | CWE-88 | |
| References |
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| Metrics |
cvssV3_1
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