gsd-2022-24904
Vulnerability from gsd
Modified
2023-12-13 01:19
Details
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.
Aliases
Aliases
CVE-2022-24904


To clipboard 

{
  "GSD": {
    "alias": "CVE-2022-24904",
    "description": "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\u0027s 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\u0027 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.",
    "id": "GSD-2022-24904",
    "references": [
      "https://access.redhat.com/errata/RHSA-2022:4671",
      "https://access.redhat.com/errata/RHSA-2022:4690",
      "https://access.redhat.com/errata/RHSA-2022:4691",
      "https://access.redhat.com/errata/RHSA-2022:4692"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2022-24904"
      ],
      "details": "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\u0027s 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\u0027 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.",
      "id": "GSD-2022-24904",
      "modified": "2023-12-13T01:19:43.226117Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
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      "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": [
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                          "version_value": "\u003e= 0.7.0, \u003c 2.1.15"
                        },
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                          "version_value": "\u003e= 2.2.0, \u003c 2.2.9"
                        },
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                          "version_value": "\u003e= 2.3.0, \u003c 2.3.4"
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              "vendor_name": "argoproj"
            }
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      "description": {
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            "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\u0027s 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\u0027 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",
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                "value": "CWE-61: UNIX Symbolic Link (Symlink) Following"
              }
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            "description": [
              {
                "lang": "eng",
                "value": "CWE-59: Improper Link Resolution Before File Access (\u0027Link Following\u0027)"
              }
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            "url": "https://github.com/argoproj/argo-cd/releases/tag/v2.2.9"
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            "url": "https://github.com/argoproj/argo-cd/releases/tag/v2.3.4"
          }
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      },
      "source": {
        "advisory": "GHSA-6gcg-hp2x-q54h",
        "discovery": "UNKNOWN"
      }
    },
    "gitlab.com": {
      "advisories": [
        {
          "affected_range": "\u003cv2.1.15 || \u003e=v2.2.0 \u003cv2.2.9 || \u003e=v2.3.0 \u003cv2.3.4",
          "affected_versions": "All versions before 2.1.15, all versions starting from 2.2.0 before 2.2.9, all versions starting from 2.3.0 before 2.3.4",
          "cwe_ids": [
            "CWE-1035",
            "CWE-59",
            "CWE-61",
            "CWE-937"
          ],
          "date": "2022-05-23",
          "description": "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\u0027s 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\u0027 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.",
          "fixed_versions": [
            "v2.1.15",
            "v2.2.9",
            "v2.3.4"
          ],
          "identifier": "CVE-2022-24904",
          "identifiers": [
            "GHSA-6gcg-hp2x-q54h",
            "CVE-2022-24904"
          ],
          "not_impacted": "All versions starting from 2.1.15 before 2.2.0, all versions starting from 2.2.9 before 2.3.0, all versions starting from 2.3.4",
          "package_slug": "go/github.com/argoproj/argo-cd/v2",
          "pubdate": "2022-05-23",
          "solution": "Upgrade to versions 2.1.15, 2.2.9, 2.3.4 or above.",
          "title": "UNIX Symbolic Link (Symlink) Following",
          "urls": [
            "https://github.com/argoproj/argo-cd/security/advisories/GHSA-6gcg-hp2x-q54h",
            "https://nvd.nist.gov/vuln/detail/CVE-2022-24904",
            "https://github.com/argoproj/argo-cd/releases/tag/v2.1.15",
            "https://github.com/argoproj/argo-cd/releases/tag/v2.2.9",
            "https://github.com/argoproj/argo-cd/releases/tag/v2.3.4",
            "https://github.com/advisories/GHSA-6gcg-hp2x-q54h"
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          "uuid": "fd245e01-0729-402f-ae14-3a8e33fb8dfa",
          "versions": [
            {
              "commit": {
                "sha": "6da92a8e8103ce4145bb0fe2b7e952be79c9ff0a",
                "tags": [
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                ],
                "timestamp": "20211214180104"
              },
              "number": "v2.2.0"
            },
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                "sha": "fe427802293b090f43f91f5839393174df6c3b3a",
                "tags": [
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                "timestamp": "20220306061859"
              },
              "number": "v2.3.0"
            },
            {
              "commit": {
                "sha": "ac8b7df9467ffcc0920b826c62c4b603a7bfed24",
                "tags": [
                  "stable",
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                "timestamp": "20220518113227"
              },
              "number": "v2.3.4"
            },
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              "commit": {
                "sha": "38755a4c1e5232aa2e6f80c062593c9f07da0757",
                "tags": [
                  "v2.2.9"
                ],
                "timestamp": "20220518115529"
              },
              "number": "v2.2.9"
            },
            {
              "commit": {
                "sha": "52f917a18165416baa418822daae36c5f011e91f",
                "tags": [
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                ],
                "timestamp": "20220518123422"
              },
              "number": "v2.1.15"
            }
          ]
        }
      ]
    },
    "nvd.nist.gov": {
      "configurations": {
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        "nodes": [
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            "children": [],
            "cpe_match": [
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                "cpe23Uri": "cpe:2.3:a:linuxfoundation:argo-cd:*:*:*:*:*:*:*:*",
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                "versionEndExcluding": "2.3.4",
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      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "NETWORK",
            "authentication": "SINGLE",
            "availabilityImpact": "NONE",
            "baseScore": 4.0,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "NONE",
            "vectorString": "AV:N/AC:L/Au:S/C:P/I:N/A:N",
            "version": "2.0"
          },
          "exploitabilityScore": 8.0,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "MEDIUM",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 4.3,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
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          "exploitabilityScore": 2.8,
          "impactScore": 1.4
        }
      },
      "lastModifiedDate": "2022-06-03T18:14Z",
      "publishedDate": "2022-05-20T14:15Z"
    }
  }
}


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