Vulnerability-Lookup

CVE-2024-52308 (GCVE-0-2024-52308)

Vulnerability from cvelistv5 – Published: 2024-11-14 22:55 – Updated: 2024-11-15 19:33

Title

Connecting to a malicious Codespaces via GH CLI could allow command execution on the user's computer

Summary

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. Developers 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. This 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. In `2.62.0`, the remote username information is being validated before being used.

Severity

8 (High)


                        
                          CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H

SSVC

Exploitation: none Automatable: no Technical Impact: total

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2024-11-15 19:31 UTC

CWE

CWE-77 - Improper Neutralization of Special Elements used in a Command ('Command Injection')

Assigner

GitHub_M mitre root

References

1 reference

URL	Tags
https://github.com/cli/cli/security/advisories/GH…	x_refsource_CONFIRM

Impacted products

2 products

Vendor	Product	Version	CPE status
cli	cli	Affected: <= 2.61.0	guessed
github	cli	Affected: 0 , ≤ 2.6.1 (custom) cpe:2.3:a:github:cli::::::::

Credits

RyotaK from Flatt Security Inc.

Show details on NVD website

JSON

To clipboard

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            "value": "La versi\u00f3n 2.6.1 y anteriores de la CLI de GitHub son vulnerables a la ejecuci\u00f3n remota de c\u00f3digo a trav\u00e9s 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 trav\u00e9s de un servidor SSH que se ejecuta dentro del devcontainer, que generalmente se proporciona a trav\u00e9s 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 conexi\u00f3n 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 conexi\u00f3n SSH. Los comandos `gh codespace ssh` y `gh codespace logs` podr\u00edan ejecutar c\u00f3digo arbitrario en la estaci\u00f3n 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 dem\u00e1s argumentos de `ssh`. En `2.62.0`, la informaci\u00f3n del nombre de usuario remoto se valida antes de usarse."
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}

BDU:2024-10385 (CVE-2024-52308)

Vulnerability from fstec – Published: 2024-11-26 – Updated: 2024-12-17 – View on bdu.fstec.ru Fixed

Title

Уязвимость интерфейса командной строки CLI платформы для совместной разработки GitHub, связанная с непринятием мер по нейтрализации специальных элементов, позволяющая нарушителю выполнить произвольный код

Summary

Уязвимость интерфейса командной строки CLI платформы для совместной разработки GitHub связана с непринятием мер по нейтрализации специальных элементов. Эксплуатация уязвимости может позволить нарушителю, действующему удаленно, выполнить произвольный код

Severity

7.1 (High) CVSS 2.0


                      
                        AV:N/AC:H/Au:S/C:C/I:C/A:C

8.0 (High) CVSS 3.0


                      
                        CVSS:3.0/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H

Class

Code vulnerability

Status

Confirmed by the vendor

Exploitation

Injection

Incidents

Being clarified

Remediation

Software update

CWE

CWE-77 - Непринятие мер по чистке данных на управляющем уровне (Внедрение в команду)

Aliases

CVE-2024-52308

References

3 references

URL
https://github.com/cli/cli/releases/tag/v2.62.0
https://securityonline.info/cve-2024-52308-github-cli-vulnerability-could-allow…
https://www.cve.org/CVERecord?id=CVE-2024-52308

Impacted products

1 product from 1 vendor

Vendors

GitHub Inc

Products

cli

Versions

до 2.62.0 (cli)

Product types

Application software

Mitigations

Использование рекомендаций производителя: https://github.com/cli/cli/releases/tag/v2.62.0

JSON

To clipboard

{
  "CVSS 2.0": "AV:N/AC:H/Au:S/C:C/I:C/A:C",
  "CVSS 3.0": "AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H",
  "CVSS 4.0": null,
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  "\u0414\u0430\u0442\u0430 \u0432\u044b\u044f\u0432\u043b\u0435\u043d\u0438\u044f": "14.11.2024",
  "\u0414\u0430\u0442\u0430 \u043f\u043e\u0441\u043b\u0435\u0434\u043d\u0435\u0433\u043e \u043e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u044f": "17.12.2024",
  "\u0414\u0430\u0442\u0430 \u043f\u0443\u0431\u043b\u0438\u043a\u0430\u0446\u0438\u0438": "26.11.2024",
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  "\u041d\u0430\u0437\u0432\u0430\u043d\u0438\u0435 \u041f\u041e": "cli",
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  "\u041d\u0430\u043b\u0438\u0447\u0438\u0435 \u044d\u043a\u0441\u043f\u043b\u043e\u0439\u0442\u0430": "\u0414\u0430\u043d\u043d\u044b\u0435 \u0443\u0442\u043e\u0447\u043d\u044f\u044e\u0442\u0441\u044f",
  "\u041e\u043f\u0438\u0441\u0430\u043d\u0438\u0435 \u043e\u0448\u0438\u0431\u043a\u0438 CWE": "\u041d\u0435\u043f\u0440\u0438\u043d\u044f\u0442\u0438\u0435 \u043c\u0435\u0440 \u043f\u043e \u0447\u0438\u0441\u0442\u043a\u0435 \u0434\u0430\u043d\u043d\u044b\u0445 \u043d\u0430 \u0443\u043f\u0440\u0430\u0432\u043b\u044f\u044e\u0449\u0435\u043c \u0443\u0440\u043e\u0432\u043d\u0435 (\u0412\u043d\u0435\u0434\u0440\u0435\u043d\u0438\u0435 \u0432 \u043a\u043e\u043c\u0430\u043d\u0434\u0443) (CWE-77)",
  "\u041e\u043f\u0438\u0441\u0430\u043d\u0438\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u0423\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u044c \u0438\u043d\u0442\u0435\u0440\u0444\u0435\u0439\u0441\u0430 \u043a\u043e\u043c\u0430\u043d\u0434\u043d\u043e\u0439 \u0441\u0442\u0440\u043e\u043a\u0438 CLI \u043f\u043b\u0430\u0442\u0444\u043e\u0440\u043c\u044b \u0434\u043b\u044f \u0441\u043e\u0432\u043c\u0435\u0441\u0442\u043d\u043e\u0439 \u0440\u0430\u0437\u0440\u0430\u0431\u043e\u0442\u043a\u0438 GitHub \u0441\u0432\u044f\u0437\u0430\u043d\u0430 \u0441 \u043d\u0435\u043f\u0440\u0438\u043d\u044f\u0442\u0438\u0435\u043c \u043c\u0435\u0440 \u043f\u043e \u043d\u0435\u0439\u0442\u0440\u0430\u043b\u0438\u0437\u0430\u0446\u0438\u0438 \u0441\u043f\u0435\u0446\u0438\u0430\u043b\u044c\u043d\u044b\u0445 \u044d\u043b\u0435\u043c\u0435\u043d\u0442\u043e\u0432. \u042d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u044f \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438 \u043c\u043e\u0436\u0435\u0442 \u043f\u043e\u0437\u0432\u043e\u043b\u0438\u0442\u044c \u043d\u0430\u0440\u0443\u0448\u0438\u0442\u0435\u043b\u044e, \u0434\u0435\u0439\u0441\u0442\u0432\u0443\u044e\u0449\u0435\u043c\u0443 \u0443\u0434\u0430\u043b\u0435\u043d\u043d\u043e, \u0432\u044b\u043f\u043e\u043b\u043d\u0438\u0442\u044c \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u043b\u044c\u043d\u044b\u0439 \u043a\u043e\u0434",
  "\u041f\u043e\u0441\u043b\u0435\u0434\u0441\u0442\u0432\u0438\u044f \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u0438 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": null,
  "\u041f\u0440\u043e\u0447\u0430\u044f \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u044f": null,
  "\u0421\u0432\u044f\u0437\u044c \u0441 \u0438\u043d\u0446\u0438\u0434\u0435\u043d\u0442\u0430\u043c\u0438 \u0418\u0411": "\u0414\u0430\u043d\u043d\u044b\u0435 \u0443\u0442\u043e\u0447\u043d\u044f\u044e\u0442\u0441\u044f",
  "\u0421\u043e\u0441\u0442\u043e\u044f\u043d\u0438\u0435 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u041e\u043f\u0443\u0431\u043b\u0438\u043a\u043e\u0432\u0430\u043d\u0430",
  "\u0421\u043f\u043e\u0441\u043e\u0431 \u0443\u0441\u0442\u0440\u0430\u043d\u0435\u043d\u0438\u044f": "\u041e\u0431\u043d\u043e\u0432\u043b\u0435\u043d\u0438\u0435 \u043f\u0440\u043e\u0433\u0440\u0430\u043c\u043c\u043d\u043e\u0433\u043e \u043e\u0431\u0435\u0441\u043f\u0435\u0447\u0435\u043d\u0438\u044f",
  "\u0421\u043f\u043e\u0441\u043e\u0431 \u044d\u043a\u0441\u043f\u043b\u0443\u0430\u0442\u0430\u0446\u0438\u0438": "\u0418\u043d\u044a\u0435\u043a\u0446\u0438\u044f",
  "\u0421\u0441\u044b\u043b\u043a\u0438 \u043d\u0430 \u0438\u0441\u0442\u043e\u0447\u043d\u0438\u043a\u0438": "https://github.com/cli/cli/releases/tag/v2.62.0\nhttps://securityonline.info/cve-2024-52308-github-cli-vulnerability-could-allow-remote-code-execution/\nhttps://www.cve.org/CVERecord?id=CVE-2024-52308",
  "\u0421\u0442\u0430\u0442\u0443\u0441 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u041f\u043e\u0434\u0442\u0432\u0435\u0440\u0436\u0434\u0435\u043d\u0430 \u043f\u0440\u043e\u0438\u0437\u0432\u043e\u0434\u0438\u0442\u0435\u043b\u0435\u043c",
  "\u0422\u0438\u043f \u041f\u041e": "\u041f\u0440\u0438\u043a\u043b\u0430\u0434\u043d\u043e\u0435 \u041f\u041e \u0438\u043d\u0444\u043e\u0440\u043c\u0430\u0446\u0438\u043e\u043d\u043d\u044b\u0445 \u0441\u0438\u0441\u0442\u0435\u043c",
  "\u0422\u0438\u043f \u043e\u0448\u0438\u0431\u043a\u0438 CWE": "CWE-77",
  "\u0423\u0440\u043e\u0432\u0435\u043d\u044c \u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 \u0443\u044f\u0437\u0432\u0438\u043c\u043e\u0441\u0442\u0438": "\u0412\u044b\u0441\u043e\u043a\u0438\u0439 \u0443\u0440\u043e\u0432\u0435\u043d\u044c \u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 (\u0431\u0430\u0437\u043e\u0432\u0430\u044f \u043e\u0446\u0435\u043d\u043a\u0430 CVSS 2.0 \u0441\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 7,1)\n\u0412\u044b\u0441\u043e\u043a\u0438\u0439 \u0443\u0440\u043e\u0432\u0435\u043d\u044c \u043e\u043f\u0430\u0441\u043d\u043e\u0441\u0442\u0438 (\u0431\u0430\u0437\u043e\u0432\u0430\u044f \u043e\u0446\u0435\u043d\u043a\u0430 CVSS 3.0 \u0441\u043e\u0441\u0442\u0430\u0432\u043b\u044f\u0435\u0442 8)"
}

FKIE_CVE-2024-52308

Vulnerability from fkie_nvd - Published: 2024-11-14 23:15 - Updated: 2026-06-17 08:06

Severity

8.0 (High) - CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H
9.6 (Critical) - CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H

Summary

References

	URL	Tags
	security-advisories@github.com	https://github.com/cli/cli/security/advisories/GHSA-p2h2-3vg9-4p87	Vendor Advisory

Impacted products

	Vendor	Product	Version
	github	cli	*

JSON

To clipboard

{
  "affected": [
    {
      "affectedData": [
        {
          "defaultStatus": "unaffected",
          "product": "cli",
          "vendor": "cli",
          "versions": [
            {
              "status": "affected",
              "version": "\u003c= 2.61.0"
            }
          ]
        }
      ],
      "source": "security-advisories@github.com"
    },
    {
      "affectedData": [
        {
          "cpes": [
            "cpe:2.3:a:github:cli:*:*:*:*:*:*:*:*"
          ],
          "defaultStatus": "unknown",
          "product": "cli",
          "vendor": "github",
          "versions": [
            {
              "lessThanOrEqual": "2.6.1",
              "status": "affected",
              "version": "0",
              "versionType": "custom"
            }
          ]
        }
      ],
      "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "cpeMatch": [
            {
              "criteria": "cpe:2.3:a:github:cli:*:*:*:*:*:*:*:*",
              "matchCriteriaId": "745C1C41-D49C-4B7F-94F5-24A44BCCCFF5",
              "versionEndExcluding": "2.62.0",
              "vulnerable": true
            }
          ],
          "negate": false,
          "operator": "OR"
        }
      ]
    }
  ],
  "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\u0027s 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 versi\u00f3n 2.6.1 y anteriores de la CLI de GitHub son vulnerables a la ejecuci\u00f3n remota de c\u00f3digo a trav\u00e9s 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 trav\u00e9s de un servidor SSH que se ejecuta dentro del devcontainer, que generalmente se proporciona a trav\u00e9s 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 conexi\u00f3n 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 conexi\u00f3n SSH. Los comandos `gh codespace ssh` y `gh codespace logs` podr\u00edan ejecutar c\u00f3digo arbitrario en la estaci\u00f3n 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 dem\u00e1s argumentos de `ssh`. En `2.62.0`, la informaci\u00f3n del nombre de usuario remoto se valida antes de usarse."
    }
  ],
  "id": "CVE-2024-52308",
  "lastModified": "2026-06-17T08:06:59.113",
  "metrics": {
    "cvssMetricV31": [
      {
        "cvssData": {
          "attackComplexity": "HIGH",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 8.0,
          "baseSeverity": "HIGH",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "LOW",
          "scope": "CHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 1.3,
        "impactScore": 6.0,
        "source": "security-advisories@github.com",
        "type": "Secondary"
      },
      {
        "cvssData": {
          "attackComplexity": "LOW",
          "attackVector": "NETWORK",
          "availabilityImpact": "HIGH",
          "baseScore": 9.6,
          "baseSeverity": "CRITICAL",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "HIGH",
          "privilegesRequired": "NONE",
          "scope": "CHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H",
          "version": "3.1"
        },
        "exploitabilityScore": 2.8,
        "impactScore": 6.0,
        "source": "nvd@nist.gov",
        "type": "Primary"
      }
    ],
    "ssvcV203": [
      {
        "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
        "ssvcData": {
          "id": "CVE-2024-52308",
          "options": [
            {
              "exploitation": "none"
            },
            {
              "automatable": "no"
            },
            {
              "technicalImpact": "total"
            }
          ],
          "role": "CISA Coordinator",
          "timestamp": "2024-11-15T19:31:52.795141Z",
          "version": "2.0.3"
        }
      }
    ]
  },
  "published": "2024-11-14T23:15:05.727",
  "references": [
    {
      "source": "security-advisories@github.com",
      "tags": [
        "Vendor Advisory"
      ],
      "url": "https://github.com/cli/cli/security/advisories/GHSA-p2h2-3vg9-4p87"
    }
  ],
  "sourceIdentifier": "security-advisories@github.com",
  "vulnStatus": "Analyzed",
  "weaknesses": [
    {
      "description": [
        {
          "lang": "en",
          "value": "CWE-77"
        }
      ],
      "source": "security-advisories@github.com",
      "type": "Secondary"
    }
  ]
}

GHSA-P2H2-3VG9-4P87

Vulnerability from github – Published: 2024-11-14 17:39 – Updated: 2024-11-19 19:37

Summary

Connecting to a malicious Codespaces via GH CLI could allow command execution on the user's computer

Details

Summary

A security vulnerability has been identified in GitHub CLI that could allow remote code execution (RCE) when users connect to a malicious Codespace SSH server and use the gh codespace ssh or gh codespace logs commands.

Details

The vulnerability stems from the way GitHub CLI handles SSH connection details when executing commands. When developers connect to remote Codespaces, they typically use a SSH server running within a devcontainer, often provided through the default devcontainer image. GitHub CLI retrieves SSH connection details, such as remote username, which is used in executing ssh commands for gh codespace ssh or gh codespace logs commands.

This 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.

In 2.62.0, the remote username information is being validated before being used.

Impact

Successful exploitation could lead to arbitrary code execution on the user's workstation, potentially compromising the user's data and system.

Remediation and Mitigation

Upgrade gh to 2.62.0
Exercise caution when using custom devcontainer images, prefer default or pre-built devcontainers from trusted sources.

Severity

8.0 (High)


                  
                    CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H

Show details on source website

JSON

To clipboard

{
  "affected": [
    {
      "database_specific": {
        "last_known_affected_version_range": "\u003c= 2.61.0"
      },
      "package": {
        "ecosystem": "Go",
        "name": "github.com/cli/cli/v2"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.62.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    },
    {
      "package": {
        "ecosystem": "Go",
        "name": "github.com/cli/cli"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.62.0"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ]
    }
  ],
  "aliases": [
    "CVE-2024-52308"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-77"
    ],
    "github_reviewed": true,
    "github_reviewed_at": "2024-11-14T17:39:01Z",
    "nvd_published_at": "2024-11-14T23:15:05Z",
    "severity": "HIGH"
  },
  "details": "### Summary\n\nA security vulnerability has been identified in GitHub CLI that could allow remote code execution (RCE) when users connect to a malicious Codespace SSH server and use the `gh codespace ssh` or `gh codespace logs` commands.\n\n### Details\n\nThe vulnerability stems from the way GitHub CLI handles SSH connection details when executing commands. When developers connect to remote Codespaces, they typically use a SSH server running within a devcontainer, often provided through the [default devcontainer image](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/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#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\u0027s 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.\n\n### Impact\n\nSuccessful exploitation could lead to arbitrary code execution on the user\u0027s workstation, potentially compromising the user\u0027s data and system.\n\n### Remediation and Mitigation\n\n1. Upgrade `gh` to `2.62.0`\n2. Exercise caution when using custom devcontainer images, prefer default or pre-built devcontainers from trusted sources.",
  "id": "GHSA-p2h2-3vg9-4p87",
  "modified": "2024-11-19T19:37:12Z",
  "published": "2024-11-14T17:39:01Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://github.com/cli/cli/security/advisories/GHSA-p2h2-3vg9-4p87"
    },
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2024-52308"
    },
    {
      "type": "PACKAGE",
      "url": "https://github.com/cli/cli"
    },
    {
      "type": "WEB",
      "url": "https://pkg.go.dev/vuln/GO-2024-3269"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ],
  "summary": "Connecting to a malicious Codespaces via GH CLI could allow command execution on the user\u0027s computer"
}

MSRC_CVE-2024-52308

Vulnerability from csaf_microsoft - Published: 2024-11-02 00:00 - Updated: 2026-02-18 14:33

Summary

Connecting to a malicious Codespaces via GH CLI could allow command execution on the user's computer

Scope

1 vulnerability in this advisory, including CVE-2024-52308.

CVE-2024-52308

8.0 (High)


                
                  CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H

Fixed: 2 products Known affected: 2 products

https://learn.microsoft.com/en-us/azure/azure-linux/tutoria…

Open the full advisory

NCSC-2024-0454

Vulnerability from csaf_ncscnl - Published: 2024-11-19 15:03 - Updated: 2024-11-19 15:03

Summary

Kwetsbaarheid verholpen in GitHub CLI

Scope

1 vulnerability in this advisory, including CVE-2024-52308.

CVE-2024-52308

8.0 (High)


                
                  CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H

Known affected: 1 product

Open the full advisory

OPENSUSE-SU-2024:14509-1

Vulnerability from csaf_opensuse - Published: 2024-11-18 00:00 - Updated: 2026-09-20 21:21

Summary

gh-2.62.0-1.1 on GA media

Severity

Moderate

Scope

1 vulnerability in this advisory, including CVE-2024-52308.

CVE-2024-52308

9.6 (Critical)


                
                  CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H

Recommended: 16 products

Open the full advisory

OPENSUSE-SU-2024:14513-1

Vulnerability from csaf_opensuse - Published: 2024-11-20 00:00 - Updated: 2026-09-20 21:21

Summary

govulncheck-vulndb-0.0.20241119T173509-1.1 on GA media

Severity

Moderate

Scope

10 vulnerabilities in this advisory, including CVE-2024-52308.

CVE-2024-52308

9.6 (Critical)


                
                  CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H

Recommended: 4 products

Open the full advisory

OPENSUSE-SU-2025:0021-1

Vulnerability from csaf_opensuse - Published: 2025-01-22 10:02 - Updated: 2026-09-20 21:23

Summary

Security update for gh

Severity

Important

Scope

1 vulnerability in this advisory, including CVE-2024-52308.

CVE-2024-52308

9.6 (Critical)


                
                  CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H

Recommended: 16 products

Open the full advisory

OPENSUSE-SU-2026:21310-1

Vulnerability from csaf_opensuse - Published: 2026-07-10 08:47 - Updated: 2026-09-17 17:38

Summary

Security update for gh

Severity

Critical

Scope

2 vulnerabilities in this advisory, including CVE-2024-52308.

CVE-2024-52308

9.6 (Critical)


                
                  CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H

Recommended: 7 products

Open the full advisory

UBUNTU-CVE-2024-52308 (CVE-2024-52308)

Vulnerability from osv_ubuntu – Published: 2024-11-14 23:15 – Updated: 2026-02-04 05:14 – Source website

Details

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. Developers connect to remote codespaces through an SSH server running within the devcontainer, which is generally provided through the default devcontainer image . GitHub CLI retrieves SSH connection details, such as remote username, which is used in executing ssh commands for gh codespace ssh or gh codespace logs commands. This 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. In 2.62.0, the remote username information is being validated before being used.

Severity

8.0 (High)


                    
                      CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H

9.6 (Critical)


                    
                      CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H

N/A (UNKNOWN)


                    
                      high

References

URL

Type

	https://ubuntu.com/security/CVE-2024-52308	REPORT
	https://www.cve.org/CVERecord?id=CVE-2024-52308	REPORT
	https://github.com/cli/cli/security/advisories/GH…	REPORT
	https://ubuntu.com/security/notices/USN-7130-1	ADVISORY

JSON

To clipboard

{
  "affected": [
    {
      "ecosystem_specific": {
        "availability": "Available with Ubuntu Pro: https://ubuntu.com/pro",
        "binaries": [
          {
            "binary_name": "gh",
            "binary_version": "2.45.0-1ubuntu0.2+esm1"
          }
        ],
        "priority_reason": "code execution"
      },
      "package": {
        "ecosystem": "Ubuntu:Pro:24.04:LTS",
        "name": "gh",
        "purl": "pkg:deb/ubuntu/gh@2.45.0-1ubuntu0.2+esm1?arch=source\u0026distro=esm-apps/noble"
      },
      "ranges": [
        {
          "events": [
            {
              "introduced": "0"
            },
            {
              "fixed": "2.45.0-1ubuntu0.2+esm1"
            }
          ],
          "type": "ECOSYSTEM"
        }
      ],
      "versions": [
        "2.27.0+dfsg1-1build1",
        "2.30.0-2",
        "2.35.0-1",
        "2.40.1+dfsg1-1",
        "2.42.1-1",
        "2.43.1-1",
        "2.44.1-1",
        "2.44.1-2",
        "2.45.0-1",
        "2.45.0-1build1",
        "2.45.0-1ubuntu0.1",
        "2.45.0-1ubuntu0.2"
      ]
    }
  ],
  "aliases": [],
  "details": "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. Developers 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. This 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\u0027s 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. In `2.62.0`, the remote username information is being validated before being used.",
  "id": "UBUNTU-CVE-2024-52308",
  "modified": "2026-02-04T05:14:52Z",
  "published": "2024-11-14T23:15:00Z",
  "references": [
    {
      "type": "REPORT",
      "url": "https://ubuntu.com/security/CVE-2024-52308"
    },
    {
      "type": "REPORT",
      "url": "https://www.cve.org/CVERecord?id=CVE-2024-52308"
    },
    {
      "type": "REPORT",
      "url": "https://github.com/cli/cli/security/advisories/GHSA-p2h2-3vg9-4p87"
    },
    {
      "type": "ADVISORY",
      "url": "https://ubuntu.com/security/notices/USN-7130-1"
    }
  ],
  "related": [
    "USN-7130-1"
  ],
  "schema_version": "1.7.0",
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:H/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:H",
      "type": "CVSS_V3"
    },
    {
      "score": "high",
      "type": "Ubuntu"
    }
  ],
  "upstream": [
    "CVE-2024-52308"
  ]
}

Sightings

Author	Source	Type	Date	Other

Nomenclature

Seen: The vulnerability was mentioned, discussed, or observed by the user.
Confirmed: The vulnerability has been validated from an analyst's perspective.
Published Proof of Concept: A public proof of concept is available for this vulnerability.
Exploited: The vulnerability was observed as exploited by the user who reported the sighting.
Patched: The vulnerability was observed as successfully patched by the user who reported the sighting.
Not exploited: The vulnerability was not observed as exploited by the user who reported the sighting.
Not confirmed: The user expressed doubt about the validity of the vulnerability.
Not patched: The vulnerability was not observed as successfully patched by the user who reported the sighting.

The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

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Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.

Action not permitted

CVE-2024-52308 (GCVE-0-2024-52308)

BDU:2024-10385 (CVE-2024-52308)

Summary

Details

Impact

Remediation and Mitigation

UBUNTU-CVE-2024-52308 (CVE-2024-52308)

Tags

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