GSD-2021-23135

Vulnerability from gsd - Updated: 2023-12-13 01:23
Details
Exposure of System Data to an Unauthorized Control Sphere vulnerability in web UI of Argo CD allows attacker to cause leaked secret data into web UI error messages and logs. This issue affects Argo CD 1.8 versions prior to 1.8.7; 1.7 versions prior to 1.7.14.
Aliases
Aliases
CVE-2021-23135
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{
  "GSD": {
    "alias": "CVE-2021-23135",
    "description": "Exposure of System Data to an Unauthorized Control Sphere vulnerability in web UI of Argo CD allows attacker to cause leaked secret data into web UI error messages and logs. This issue affects Argo CD 1.8 versions prior to 1.8.7; 1.7 versions prior to 1.7.14.",
    "id": "GSD-2021-23135"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2021-23135"
      ],
      "details": "Exposure of System Data to an Unauthorized Control Sphere vulnerability in web UI of Argo CD allows attacker to cause leaked secret data into web UI error messages and logs. This issue affects Argo CD 1.8 versions prior to 1.8.7; 1.7 versions prior to 1.7.14.",
      "id": "GSD-2021-23135",
      "modified": "2023-12-13T01:23:30.122913Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "psirt@paloaltonetworks.com",
        "DATE_PUBLIC": "2021-03-15T22:31:00.000Z",
        "ID": "CVE-2021-23135",
        "STATE": "PUBLIC",
        "TITLE": "Argo CD leaked secret data into error messages and logs on invalid edits via UI"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "Argo CD",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "\u003c",
                          "version_name": "1.8",
                          "version_value": "1.8.7"
                        },
                        {
                          "version_affected": "\u003c",
                          "version_name": "1.7",
                          "version_value": "1.7.14"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "Argo CD"
            }
          ]
        }
      },
      "credit": [
        {
          "lang": "eng",
          "value": "Ezekiel Keator of Palo Alto Networks"
        },
        {
          "lang": "eng",
          "value": "Kevin Huang of Palo Alto Networks"
        }
      ],
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "Exposure of System Data to an Unauthorized Control Sphere vulnerability in web UI of Argo CD allows attacker to cause leaked secret data into web UI error messages and logs. This issue affects Argo CD 1.8 versions prior to 1.8.7; 1.7 versions prior to 1.7.14."
          }
        ]
      },
      "exploit": [
        {
          "lang": "eng",
          "value": "When a user with update permissions to an Application was editing a Secret resources\u0027s manifest in the UI with invalid input (e.g. adding a new key with a value not encoded in base64), Argo CD would print the contents of the Secret as an error message in JSON format.\n\nAs this error message is user visible, this was effectively circumventing the redaction feature of Argo CD. Also, as this error message is being logged, the plain-text contents of the Secret ended up in the log files and possibly, in log management systems."
        }
      ],
      "generator": {
        "engine": "Vulnogram 0.0.9"
      },
      "impact": {
        "cvss": {
          "attackComplexity": "LOW",
          "attackVector": "LOCAL",
          "availabilityImpact": "NONE",
          "baseScore": 5.9,
          "baseSeverity": "MEDIUM",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "privilegesRequired": "LOW",
          "scope": "CHANGED",
          "userInteraction": "REQUIRED",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:C/C:H/I:N/A:N",
          "version": "3.1"
        }
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "lang": "eng",
                "value": "CWE-497 Exposure of System Data to an Unauthorized Control Sphere"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://github.com/argoproj/argo-cd/security/advisories/GHSA-fp89-h8pj-8894",
            "refsource": "MISC",
            "url": "https://github.com/argoproj/argo-cd/security/advisories/GHSA-fp89-h8pj-8894"
          }
        ]
      },
      "solution": [
        {
          "lang": "eng",
          "value": "Patched versions: Argo CD 1.7.14, 1.8.7"
        }
      ],
      "source": {
        "advisory": "GHSA-fp89-h8pj-8894",
        "discovery": "USER"
      }
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:linuxfoundation:argo_continuous_delivery:*:*:*:*:*:kubernetes:*:*",
                "cpe_name": [],
                "versionEndExcluding": "1.7.14",
                "versionStartIncluding": "1.7.0",
                "vulnerable": true
              },
              {
                "cpe23Uri": "cpe:2.3:a:linuxfoundation:argo_continuous_delivery:*:*:*:*:*:kubernetes:*:*",
                "cpe_name": [],
                "versionEndExcluding": "1.8.7",
                "versionStartIncluding": "1.8.0",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
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          "ASSIGNER": "psirt@paloaltonetworks.com",
          "ID": "CVE-2021-23135"
        },
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        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "en",
              "value": "Exposure of System Data to an Unauthorized Control Sphere vulnerability in web UI of Argo CD allows attacker to cause leaked secret data into web UI error messages and logs. This issue affects Argo CD 1.8 versions prior to 1.8.7; 1.7 versions prior to 1.7.14."
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "CWE-209"
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            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://github.com/argoproj/argo-cd/security/advisories/GHSA-fp89-h8pj-8894",
              "refsource": "MISC",
              "tags": [
                "Third Party Advisory"
              ],
              "url": "https://github.com/argoproj/argo-cd/security/advisories/GHSA-fp89-h8pj-8894"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV2": {
          "acInsufInfo": false,
          "cvssV2": {
            "accessComplexity": "LOW",
            "accessVector": "LOCAL",
            "authentication": "NONE",
            "availabilityImpact": "NONE",
            "baseScore": 2.1,
            "confidentialityImpact": "PARTIAL",
            "integrityImpact": "NONE",
            "vectorString": "AV:L/AC:L/Au:N/C:P/I:N/A:N",
            "version": "2.0"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 2.9,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "LOW",
          "userInteractionRequired": false
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "LOCAL",
            "availabilityImpact": "NONE",
            "baseScore": 5.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N",
            "version": "3.1"
          },
          "exploitabilityScore": 1.8,
          "impactScore": 3.6
        }
      },
      "lastModifiedDate": "2022-08-30T18:15Z",
      "publishedDate": "2021-05-12T23:15Z"
    }
  }
}


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  • 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.
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  • 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.



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