Vulnerability-Lookup

GSD-2022-41354

Vulnerability from gsd - Updated: 2023-12-13 01:19

Details

An access control issue in Argo CD v2.4.12 and below allows unauthenticated attackers to enumerate existing applications.

Aliases

CVE-2022-41354

Aliases

CVE-2022-41354

JSON

To clipboard

{
  "GSD": {
    "alias": "CVE-2022-41354",
    "id": "GSD-2022-41354"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2022-41354"
      ],
      "details": "An access control issue in Argo CD v2.4.12 and below allows unauthenticated attackers to enumerate existing applications.",
      "id": "GSD-2022-41354",
      "modified": "2023-12-13T01:19:32.604368Z",
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    }
  },
  "namespaces": {
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        "ID": "CVE-2022-41354",
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            "name": "https://github.com/chunklhit/cve/blob/master/argo/argo-cd/application_enumeration.md",
            "refsource": "MISC",
            "url": "https://github.com/chunklhit/cve/blob/master/argo/argo-cd/application_enumeration.md"
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          {
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    },
    "gitlab.com": {
      "advisories": [
        {
          "affected_range": "\u003e=v0.5.0 \u003c=v1.8.7",
          "affected_versions": "All versions starting from 0.5.0 up to 1.8.7",
          "cwe_ids": [
            "CWE-1035",
            "CWE-937"
          ],
          "date": "2023-03-23",
          "description": "### Impact\n\nAll versions of Argo CD starting with v0.5.0 is vulnerable to an information disclosure bug allowing unauthorized users to enumerate application names by inspecting API error messages. An attacker could use the discovered application names as the starting point of another attack. For example, the attacker might use their knowledge of an application name to convince an administrator to grant higher privileges (social engineering).\n\nMany Argo CD API endpoints accept an application name as the only parameter. Since Argo CD RBAC requires both the application name and its configured project name (and, if apps-in-any-namespace is enabled, the application\u0027s namespace), Argo CD fetches the requested application before performing the RBAC check. If the application does not exist, the API returns a \"not found\". If the application does exist, and the user does not have access, the API returns an \"unauthorized\" error. By trial and error, an attacker can infer which applications exist and which do not.\n\nNote that application resources are not fetched for API calls from _unauthenticated_ users. If your Argo CD instance is accessible from the public internet, unauthenticated users will not be able to cause Argo CD to make Kubernetes API calls.\n\nThe patch changes API behavior to return \"unauthorized\" both when the application is missing and when the user is not authorized to access it. **This change in API behavior may impact API clients.** Check your code to make sure it will handle the new API behavior properly.\n\n### Patches\n\nA patch for this vulnerability has been released in the following Argo CD versions:\n\n* v2.6.7\n* v2.5.16\n* v2.4.28\n\n### Workarounds\n\nThere are no workarounds besides upgrading.\n\n### Credits\n\nThank you to bean.zhang of HIT-IDS ChunkL Team who discovered the issue and reported it confidentially according to our [guidelines](https://github.com/argoproj/argo-cd/blob/master/SECURITY.md#reporting-a-vulnerability).\n\n### For more information\n\n* Open an issue in [the Argo CD issue tracker](https://github.com/argoproj/argo-cd/issues) or [discussions](https://github.com/argoproj/argo-cd/discussions)\n* Join us on [Slack](https://argoproj.github.io/community/join-slack) in channel #argo-cd\n",
          "fixed_versions": [],
          "identifier": "CVE-2022-41354",
          "identifiers": [
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            "CVE-2022-41354"
          ],
          "not_impacted": "",
          "package_slug": "go/github.com/argoproj/argo-cd",
          "pubdate": "2023-03-23",
          "solution": "Unfortunately, there is no solution available yet.",
          "title": "Argo CD authenticated but unauthorized users may enumerate Application names via the API",
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            "https://github.com/argoproj/argo-cd/commit/3a28c8a18cc2aa84fe81492625545d25c7a90bc3",
            "https://github.com/argoproj/argo-cd/releases/tag/v2.4.28",
            "https://github.com/argoproj/argo-cd/releases/tag/v2.5.16",
            "https://github.com/argoproj/argo-cd/releases/tag/v2.6.7",
            "https://github.com/advisories/GHSA-2q5c-qw9c-fmvq"
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          "versions": [
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              "commit": {
                "sha": "df0e2e4015c4cff4e16c8743df9d62f5ca1bdc24",
                "tags": [
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                ],
                "timestamp": "20180612175411"
              },
              "number": "v0.5.0"
            },
            {
              "commit": {
                "sha": "eb3d1fb84b9b77cdffd70b14c4f949f1c64a9416",
                "tags": [
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                ],
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              },
              "number": "v1.8.7"
            }
          ]
        },
        {
          "affected_range": "\u003c2.4.28||\u003e=2.5.0 \u003c2.5.16||\u003e=2.6.0 \u003c2.6.7",
          "affected_versions": "All versions before 2.4.28, all versions starting from 2.5.0 before 2.5.16, all versions starting from 2.6.0 before 2.6.7",
          "cwe_ids": [
            "CWE-1035",
            "CWE-937"
          ],
          "date": "2023-03-23",
          "description": "### Impact\n\nAll versions of Argo CD starting with v0.5.0 is vulnerable to an information disclosure bug allowing unauthorized users to enumerate application names by inspecting API error messages. An attacker could use the discovered application names as the starting point of another attack. For example, the attacker might use their knowledge of an application name to convince an administrator to grant higher privileges (social engineering).\n\nMany Argo CD API endpoints accept an application name as the only parameter. Since Argo CD RBAC requires both the application name and its configured project name (and, if apps-in-any-namespace is enabled, the application\u0027s namespace), Argo CD fetches the requested application before performing the RBAC check. If the application does not exist, the API returns a \"not found\". If the application does exist, and the user does not have access, the API returns an \"unauthorized\" error. By trial and error, an attacker can infer which applications exist and which do not.\n\nNote that application resources are not fetched for API calls from _unauthenticated_ users. If your Argo CD instance is accessible from the public internet, unauthenticated users will not be able to cause Argo CD to make Kubernetes API calls.\n\nThe patch changes API behavior to return \"unauthorized\" both when the application is missing and when the user is not authorized to access it. **This change in API behavior may impact API clients.** Check your code to make sure it will handle the new API behavior properly.\n\n### Patches\n\nA patch for this vulnerability has been released in the following Argo CD versions:\n\n* v2.6.7\n* v2.5.16\n* v2.4.28\n\n### Workarounds\n\nThere are no workarounds besides upgrading.\n\n### Credits\n\nThank you to bean.zhang of HIT-IDS ChunkL Team who discovered the issue and reported it confidentially according to our [guidelines](https://github.com/argoproj/argo-cd/blob/master/SECURITY.md#reporting-a-vulnerability).\n\n### For more information\n\n* Open an issue in [the Argo CD issue tracker](https://github.com/argoproj/argo-cd/issues) or [discussions](https://github.com/argoproj/argo-cd/discussions)\n* Join us on [Slack](https://argoproj.github.io/community/join-slack) in channel #argo-cd\n",
          "fixed_versions": [
            "2.5.16",
            "2.6.7",
            "2.4.28"
          ],
          "identifier": "CVE-2022-41354",
          "identifiers": [
            "GHSA-2q5c-qw9c-fmvq",
            "CVE-2022-41354"
          ],
          "not_impacted": "All versions starting from 2.4.28 before 2.5.0, all versions starting from 2.5.16 before 2.6.0, all versions starting from 2.6.7",
          "package_slug": "go/github.com/argoproj/argo-cd/v2",
          "pubdate": "2023-03-23",
          "solution": "Upgrade to versions 2.5.16, 2.6.7, 2.4.28 or above.",
          "title": "Argo CD authenticated but unauthorized users may enumerate Application names via the API",
          "urls": [
            "https://github.com/argoproj/argo-cd/security/advisories/GHSA-2q5c-qw9c-fmvq",
            "https://github.com/argoproj/argo-cd/commit/3a28c8a18cc2aa84fe81492625545d25c7a90bc3",
            "https://github.com/argoproj/argo-cd/releases/tag/v2.4.28",
            "https://github.com/argoproj/argo-cd/releases/tag/v2.5.16",
            "https://github.com/argoproj/argo-cd/releases/tag/v2.6.7",
            "https://github.com/advisories/GHSA-2q5c-qw9c-fmvq"
          ],
          "uuid": "17692847-29b4-4e17-9256-36bf73b47a6d"
        }
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          "cvssV3": {
            "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"
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          "impactScore": 1.4
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      },
      "lastModifiedDate": "2023-04-03T17:02Z",
      "publishedDate": "2023-03-27T14:15Z"
    }
  }
}

CVE-2022-41354 (GCVE-0-2022-41354)

Vulnerability from cvelistv5 – Published: 2023-03-27 00:00 – Updated: 2026-07-09 00:21

Summary

An access control issue in Argo CD v2.4.12 and below allows unauthenticated attackers to enumerate existing applications.

Severity

No CVSS data available.

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-02-19 18:46 UTC

CWE

Assigner

mitre CNA under the mitre root

CNA scorecard E 29/100 over 2166 records in the last 180 days details

References

2 references

URL	Tags
https://github.com/chunklhit/cve/blob/master/argo…
https://github.com/argoproj/argo-cd/security/advi…

Show details on NVD website

JSON

To clipboard

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          "dateUpdated": "2026-07-09T00:21:35.632Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
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        "references": [
          {
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            "url": "https://github.com/chunklhit/cve/blob/master/argo/argo-cd/application_enumeration.md"
          },
          {
            "tags": [
              "x_transferred"
            ],
            "url": "https://github.com/argoproj/argo-cd/security/advisories/GHSA-2q5c-qw9c-fmvq"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
          {
            "other": {
              "content": {
                "id": "CVE-2022-41354",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-02-19T18:46:13.512199Z",
                "version": "2.0.3"
              },
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        "providerMetadata": {
          "dateUpdated": "2025-02-19T18:46:38.230Z",
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          "shortName": "CISA-ADP"
        },
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    ],
    "cna": {
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          "vendor": "n/a",
          "versions": [
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      ],
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          "value": "An access control issue in Argo CD v2.4.12 and below allows unauthenticated attackers to enumerate existing applications."
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        "dateUpdated": "2026-07-05T00:16:17.275Z",
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    "datePublished": "2023-03-27T00:00:00.000Z",
    "dateReserved": "2022-09-26T00:00:00.000Z",
    "dateUpdated": "2026-07-09T00:21:35.632Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
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}

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

How durations are calculated

Following the VTEM framework (Black Hat USA 2015), time to patch starts when the vendor or a coordinator was informed, total time to patch at discovery, and disclosure to patch at public disclosure; vendor response time runs from the report to its acknowledgement. Time to exploit and time unpatched start at the earliest discovery or report, falling back to public disclosure. Unpatched time ends at the first recorded patch, or the calculation time when no patch is recorded. Exploitation to patch shows the interval between those two events; a published proof of concept is a public exploit, not exploitation.

Each result shows its source dates. A negative interval means the end event came first; when date-only inputs leave the order open, the result says so. Date-only inputs are approximate. The earliest evidence wins: KEV report dates and sightings are labelled as such. Records describing another vulnerability are listed but never calculated from, and a PoC alone does not establish exploitation. Missing patch evidence does not prove that no patch exists. Filters below change the event list only.

Publication & reservation Sightings KEV catalogs Other timestamps

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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.

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