Vulnerability-Lookup

CNVD-2021-36102

Vulnerability from cnvd - Published: 2021-05-20

Title

Argo信息泄露漏洞（CNVD-2021-36102）

Description

Argo是一款开源的容器本机工作流引擎。 Argo CD存在安全漏洞。该漏洞源于程序的Web UI中的系统数据暴露于未经授权的Control Sphere漏洞中，攻击者可以将泄漏的机密数据导致泄漏到Web UI错误消息和日志中。

Severity

中

Patch Name

Argo信息泄露漏洞（CNVD-2021-36102）的补丁

Patch Description

Argo是一款开源的容器本机工作流引擎。 Argo CD存在安全漏洞。该漏洞源于程序的Web UI中的系统数据暴露于未经授权的Control Sphere漏洞中，攻击者可以将泄漏的机密数据导致泄漏到Web UI错误消息和日志中。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description

目前厂商已发布升级补丁以修复漏洞，补丁获取链接： https://github.com/argoproj/argo-cd/security/advisories/GHSA-fp89-h8pj-8894

Reference

https://nvd.nist.gov/vuln/detail/CVE-2021-23135

Impacted products

Name
['Argo Argo CD >=1.8，<1.8.7', 'Argo Argo CD >=1.7，<1.7.14']

Show details on source website

JSON

To clipboard

{
  "cves": {
    "cve": {
      "cveNumber": "CVE-2021-23135"
    }
  },
  "description": "Argo\u662f\u4e00\u6b3e\u5f00\u6e90\u7684\u5bb9\u5668\u672c\u673a\u5de5\u4f5c\u6d41\u5f15\u64ce\u3002\n\nArgo CD\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u7684Web UI\u4e2d\u7684\u7cfb\u7edf\u6570\u636e\u66b4\u9732\u4e8e\u672a\u7ecf\u6388\u6743\u7684Control Sphere\u6f0f\u6d1e\u4e2d\uff0c\u653b\u51fb\u8005\u53ef\u4ee5\u5c06\u6cc4\u6f0f\u7684\u673a\u5bc6\u6570\u636e\u5bfc\u81f4\u6cc4\u6f0f\u5230Web UI\u9519\u8bef\u6d88\u606f\u548c\u65e5\u5fd7\u4e2d\u3002",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u53d1\u5e03\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6f0f\u6d1e\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://github.com/argoproj/argo-cd/security/advisories/GHSA-fp89-h8pj-8894",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2021-36102",
  "openTime": "2021-05-20",
  "patchDescription": "Argo\u662f\u4e00\u6b3e\u5f00\u6e90\u7684\u5bb9\u5668\u672c\u673a\u5de5\u4f5c\u6d41\u5f15\u64ce\u3002\r\n\r\nArgo CD\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u8be5\u6f0f\u6d1e\u6e90\u4e8e\u7a0b\u5e8f\u7684Web UI\u4e2d\u7684\u7cfb\u7edf\u6570\u636e\u66b4\u9732\u4e8e\u672a\u7ecf\u6388\u6743\u7684Control Sphere\u6f0f\u6d1e\u4e2d\uff0c\u653b\u51fb\u8005\u53ef\u4ee5\u5c06\u6cc4\u6f0f\u7684\u673a\u5bc6\u6570\u636e\u5bfc\u81f4\u6cc4\u6f0f\u5230Web UI\u9519\u8bef\u6d88\u606f\u548c\u65e5\u5fd7\u4e2d\u3002\u76ee\u524d\uff0c\u4f9b\u5e94\u5546\u53d1\u5e03\u4e86\u5b89\u5168\u516c\u544a\u53ca\u76f8\u5173\u8865\u4e01\u4fe1\u606f\uff0c\u4fee\u590d\u4e86\u6b64\u6f0f\u6d1e\u3002",
  "patchName": "Argo\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff08CNVD-2021-36102\uff09\u7684\u8865\u4e01",
  "products": {
    "product": [
      "Argo Argo CD \u003e=1.8\uff0c\u003c1.8.7",
      "Argo Argo CD \u003e=1.7\uff0c\u003c1.7.14"
    ]
  },
  "referenceLink": "https://nvd.nist.gov/vuln/detail/CVE-2021-23135",
  "serverity": "\u4e2d",
  "submitTime": "2021-05-14",
  "title": "Argo\u4fe1\u606f\u6cc4\u9732\u6f0f\u6d1e\uff08CNVD-2021-36102\uff09"
}

CVE-2021-23135 (GCVE-0-2021-23135)

Vulnerability from cvelistv5 – Published: 2021-05-12 22:45 – Updated: 2024-09-16 19:04

Title

Argo CD leaked secret data into error messages and logs on invalid edits via UI

Summary

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.

Severity

5.9 (Medium)


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

CWE

CWE-497 - Exposure of System Data to an Unauthorized Control Sphere

Assigner

palo_alto CNA under the mitre root

CNA scorecard A 95/100 over 96 records in the last 180 days details

References

1 reference

URL	Tags
https://github.com/argoproj/argo-cd/security/advi…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
Argo CD	Argo CD	Affected: 1.8 , < 1.8.7 (custom) Affected: 1.7 , < 1.7.14 (custom)

Date Public

2021-03-15 00:00

Credits

Ezekiel Keator of Palo Alto Networks Kevin Huang of Palo Alto Networks

Show details on NVD website

JSON

To clipboard

{
  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-03T18:58:26.360Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://github.com/argoproj/argo-cd/security/advisories/GHSA-fp89-h8pj-8894"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Argo CD",
          "vendor": "Argo CD",
          "versions": [
            {
              "lessThan": "1.8.7",
              "status": "affected",
              "version": "1.8",
              "versionType": "custom"
            },
            {
              "lessThan": "1.7.14",
              "status": "affected",
              "version": "1.7",
              "versionType": "custom"
            }
          ]
        }
      ],
      "credits": [
        {
          "lang": "en",
          "value": "Ezekiel Keator of Palo Alto Networks"
        },
        {
          "lang": "en",
          "value": "Kevin Huang of Palo Alto Networks"
        }
      ],
      "datePublic": "2021-03-15T00:00:00.000Z",
      "descriptions": [
        {
          "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."
        }
      ],
      "exploits": [
        {
          "lang": "en",
          "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."
        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "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"
          }
        }
      ],
      "problemTypes": [
        {
          "descriptions": [
            {
              "cweId": "CWE-497",
              "description": "CWE-497 Exposure of System Data to an Unauthorized Control Sphere",
              "lang": "en",
              "type": "CWE"
            }
          ]
        }
      ],
      "providerMetadata": {
        "dateUpdated": "2021-05-12T22:45:13.000Z",
        "orgId": "d6c1279f-00f6-4ef7-9217-f89ffe703ec0",
        "shortName": "palo_alto"
      },
      "references": [
        {
          "tags": [
            "x_refsource_MISC"
          ],
          "url": "https://github.com/argoproj/argo-cd/security/advisories/GHSA-fp89-h8pj-8894"
        }
      ],
      "solutions": [
        {
          "lang": "en",
          "value": "Patched versions: Argo CD 1.7.14, 1.8.7"
        }
      ],
      "source": {
        "advisory": "GHSA-fp89-h8pj-8894",
        "discovery": "USER"
      },
      "title": "Argo CD leaked secret data into error messages and logs on invalid edits via UI",
      "x_generator": {
        "engine": "Vulnogram 0.0.9"
      },
      "x_legacyV4Record": {
        "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": "en",
            "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": "en",
            "value": "Patched versions: Argo CD 1.7.14, 1.8.7"
          }
        ],
        "source": {
          "advisory": "GHSA-fp89-h8pj-8894",
          "discovery": "USER"
        }
      }
    }
  },
  "cveMetadata": {
    "assignerOrgId": "d6c1279f-00f6-4ef7-9217-f89ffe703ec0",
    "assignerShortName": "palo_alto",
    "cveId": "CVE-2021-23135",
    "datePublished": "2021-05-12T22:45:13.917Z",
    "dateReserved": "2021-01-06T00:00:00.000Z",
    "dateUpdated": "2024-09-16T19:04:08.194Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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.

Vulnerability timeline

Sightings and recorded dates, grouped by day · UTC

Order JSON

Publication & reservation Sightings KEV catalogs Other timestamps

Loading timeline…

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.

Related by attack behaviour

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