cvelist/2022/24xxx/CVE-2022-24904.json

{
    "CVE_data_meta": {
        "ASSIGNER": "security-advisories@github.com",
        "ID": "CVE-2022-24904",
        "STATE": "PUBLIC",
        "TITLE": "Symlink following allows leaking out-of-bound manifests and JSON files from Argo CD repo-server"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "product": {
                        "product_data": [
                            {
                                "product_name": "argo-cd",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_value": ">= 0.7.0, < 2.1.15"
                                        },
                                        {
                                            "version_value": ">= 2.2.0, < 2.2.9"
                                        },
                                        {
                                            "version_value": ">= 2.3.0, < 2.3.4"
                                        }
                                    ]
                                }
                            }
                        ]
                    },
                    "vendor_name": "argoproj"
                }
            ]
        }
    },
    "data_format": "MITRE",
    "data_type": "CVE",
    "data_version": "4.0",
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "Argo CD is a declarative, GitOps continuous delivery tool for Kubernetes. Argo CD starting with version 0.7.0 and prior to versions 2.1.15m 2.2.9, and 2.3.4 is vulnerable to a symlink following bug allowing a malicious user with repository write access to leak sensitive files from Argo CD's repo-server. A malicious Argo CD user with write access for a repository which is (or may be) used in a directory-type Application may commit a symlink which points to an out-of-bounds file. Sensitive files which could be leaked include manifest files from other Applications' source repositories (potentially decrypted files, if you are using a decryption plugin) or any JSON-formatted secrets which have been mounted as files on the repo-server. A patch for this vulnerability has been released in Argo CD versions 2.3.4, 2.2.9, and 2.1.15. Users of versions 2.3.0 or above who do not have any Jsonnet/directory-type Applications may disable the Jsonnet/directory config management tool as a workaround."
            }
        ]
    },
    "impact": {
        "cvss": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 4.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N",
            "version": "3.1"
        }
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "CWE-61: UNIX Symbolic Link (Symlink) Following"
                    }
                ]
            },
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "CWE-59: Improper Link Resolution Before File Access ('Link Following')"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "name": "https://github.com/argoproj/argo-cd/security/advisories/GHSA-6gcg-hp2x-q54h",
                "refsource": "CONFIRM",
                "url": "https://github.com/argoproj/argo-cd/security/advisories/GHSA-6gcg-hp2x-q54h"
            },
            {
                "name": "https://github.com/argoproj/argo-cd/releases/tag/v2.1.15",
                "refsource": "MISC",
                "url": "https://github.com/argoproj/argo-cd/releases/tag/v2.1.15"
            },
            {
                "name": "https://github.com/argoproj/argo-cd/releases/tag/v2.2.9",
                "refsource": "MISC",
                "url": "https://github.com/argoproj/argo-cd/releases/tag/v2.2.9"
            },
            {
                "name": "https://github.com/argoproj/argo-cd/releases/tag/v2.3.4",
                "refsource": "MISC",
                "url": "https://github.com/argoproj/argo-cd/releases/tag/v2.3.4"
            }
        ]
    },
    "source": {
        "advisory": "GHSA-6gcg-hp2x-q54h",
        "discovery": "UNKNOWN"
    }
}