{"resultsPerPage":1,"startIndex":0,"totalResults":1,"format":"NVD_CVE","version":"2.0","timestamp":"2026-07-01T18:34:28.408","vulnerabilities":[{"cve":{"id":"CVE-2024-52308","sourceIdentifier":"security-advisories@github.com","published":"2024-11-14T23:15:05.727","lastModified":"2026-06-17T08:06:59.113","vulnStatus":"Analyzed","cveTags":[],"descriptions":[{"lang":"en","value":"The GitHub CLI version 2.6.1 and earlier are vulnerable to remote code execution through a malicious codespace SSH server when using `gh codespace ssh` or `gh codespace logs` commands. This has been patched in the cli v2.62.0.\n\nDevelopers connect to remote codespaces through an SSH server running within the devcontainer, which is generally provided through the [default devcontainer image]( https://docs.github.com/en/codespaces/setting-up-your-project-for-codespaces/adding-a-dev-container-... https://docs.github.com/en/codespaces/setting-up-your-project-for-codespaces/adding-a-dev-container-configuration/introduction-to-dev-containers#using-the-default-dev-container-configuration) . GitHub CLI [retrieves SSH connection details]( https://github.com/cli/cli/blob/30066b0042d0c5928d959e288144300cb28196c9/internal/codespaces/rpc/inv... https://github.com/cli/cli/blob/30066b0042d0c5928d959e288144300cb28196c9/internal/codespaces/rpc/invoker.go#L230-L244 ), such as remote username, which is used in [executing `ssh` commands]( https://github.com/cli/cli/blob/e356c69a6f0125cfaac782c35acf77314f18908d/pkg/cmd/codespace/ssh.go#L2... https://github.com/cli/cli/blob/e356c69a6f0125cfaac782c35acf77314f18908d/pkg/cmd/codespace/ssh.go#L263 ) for `gh codespace ssh` or `gh codespace logs` commands.\n\nThis exploit occurs when a malicious third-party devcontainer contains a modified SSH server that injects `ssh` arguments within the SSH connection details. `gh codespace ssh` and `gh codespace logs` commands could execute arbitrary code on the user's workstation if the remote username contains something like `-oProxyCommand=\"echo hacked\" #`.  The `-oProxyCommand` flag causes `ssh` to execute the provided command while `#` shell comment causes any other `ssh` arguments to be ignored.\n\nIn `2.62.0`, the remote username information is being validated before being used."},{"lang":"es","value":"La versión 2.6.1 y anteriores de la CLI de GitHub son vulnerables a la ejecución remota de código a través de un servidor SSH de codespace malicioso cuando se usan los comandos `gh codespace ssh` o `gh codespace logs`. Esto se ha corregido en la CLI v2.62.0. Los desarrolladores se conectan a codespaces remotos a través de un servidor SSH que se ejecuta dentro del devcontainer, que generalmente se proporciona a través de la [imagen predeterminada de devcontainer]( https://docs.github.com/en/codespaces/setting-up-your-project-for-codespaces/adding-a-dev-container-... https://docs.github.com/en/codespaces/setting-up-your-project-for-codespaces/adding-a-dev-container-configuration/introduction-to-dev-containers#using-the-default-dev-container-configuration) . GitHub CLI [recupera detalles de conexión SSH]( https://github.com/cli/cli/blob/30066b0042d0c5928d959e288144300cb28196c9/internal/codespaces/rpc/inv... https://github.com/cli/cli/blob/30066b0042d0c5928d959e288144300cb28196c9/internal/codespaces/rpc/invoker.go#L230-L244 ), como el nombre de usuario remoto, que se utiliza al [ejecutar comandos `ssh`]( https://github.com/cli/cli/blob/e356c69a6f0125cfaac782c35acf77314f18908d/pkg/cmd/codespace/ssh.go#L2... https://github.com/cli/cli/blob/e356c69a6f0125cfaac782c35acf77314f18908d/pkg/cmd/codespace/ssh.go#L263 ) para los comandos `gh codespace ssh` o `gh codespace logs`. Esta vulnerabilidad se produce cuando un contenedor de desarrollo malintencionado de terceros contiene un servidor SSH modificado que inyecta argumentos `ssh` dentro de los detalles de la conexión SSH. Los comandos `gh codespace ssh` y `gh codespace logs` podrían ejecutar código arbitrario en la estación de trabajo del usuario si el nombre de usuario remoto contiene algo como `-oProxyCommand=\"echo hacked\" #`. El indicador `-oProxyCommand` hace que `ssh` ejecute el comando proporcionado mientras que el comentario de shell `#` hace que se ignoren todos los demás argumentos de `ssh`. En `2.62.0`, la información del nombre de usuario remoto se valida antes de usarse."}],"affected":[{"source":"security-advisories@github.com","affectedData":[{"vendor":"cli","product":"cli","defaultStatus":"unaffected","versions":[{"version":"<= 2.61.0","status":"affected"}]}]},{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","affectedData":[{"vendor":"github","product":"cli","defaultStatus":"unknown","cpes":["cpe:2.3:a:github:cli:*:*:*:*:*:*:*:*"],"versions":[{"version":"0","lessThanOrEqual":"2.6.1","versionType":"custom","status":"affected"}]}]}],"metrics":{"cvssMetricV31":[{"source":"security-advisories@github.com","type":"Secondary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H","baseScore":8.0,"baseSeverity":"HIGH","attackVector":"NETWORK","attackComplexity":"HIGH","privilegesRequired":"LOW","userInteraction":"REQUIRED","scope":"CHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":1.3,"impactScore":6.0},{"source":"nvd@nist.gov","type":"Primary","cvssData":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H","baseScore":9.6,"baseSeverity":"CRITICAL","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"CHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH"},"exploitabilityScore":2.8,"impactScore":6.0}],"ssvcV203":[{"source":"134c704f-9b21-4f2e-91b3-4a467353bcc0","ssvcData":{"timestamp":"2024-11-15T19:31:52.795141Z","id":"CVE-2024-52308","options":[{"exploitation":"none"},{"automatable":"no"},{"technicalImpact":"total"}],"role":"CISA Coordinator","version":"2.0.3"}}]},"weaknesses":[{"source":"security-advisories@github.com","type":"Secondary","description":[{"lang":"en","value":"CWE-77"}]}],"configurations":[{"nodes":[{"operator":"OR","negate":false,"cpeMatch":[{"vulnerable":true,"criteria":"cpe:2.3:a:github:cli:*:*:*:*:*:*:*:*","versionEndExcluding":"2.62.0","matchCriteriaId":"745C1C41-D49C-4B7F-94F5-24A44BCCCFF5"}]}]}],"references":[{"url":"https://github.com/cli/cli/security/advisories/GHSA-p2h2-3vg9-4p87","source":"security-advisories@github.com","tags":["Vendor Advisory"]}]}}]}