Vulnerability-Lookup

GHSA-34W9-HWJP-7H9H

Vulnerability from github – Published: 2022-05-24 19:15 – Updated: 2022-05-24 19:15

Details

Adobe Experience Manager version 6.5.9.0 (and earlier) is affected by a improper input validation vulnerability via the path parameter. An authenticated attacker can send a malformed POST request to achieve server-side denial of service.

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{
  "affected": [],
  "aliases": [
    "CVE-2021-40712"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-20"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2021-09-27T16:15:00Z",
    "severity": "MODERATE"
  },
  "details": "Adobe Experience Manager version 6.5.9.0 (and earlier) is affected by a improper input validation vulnerability via the path parameter. An authenticated attacker can send a malformed POST request to achieve server-side denial of service.",
  "id": "GHSA-34w9-hwjp-7h9h",
  "modified": "2022-05-24T19:15:45Z",
  "published": "2022-05-24T19:15:45Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-40712"
    },
    {
      "type": "WEB",
      "url": "https://helpx.adobe.com/security/products/experience-manager/apsb21-82.html"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2021-40712 (GCVE-0-2021-40712)

Vulnerability from cvelistv5 – Published: 2021-09-27 15:44 – Updated: 2025-04-23 19:26

Title

Adobe Experience Manager Path parameter Improper Input Validation Could Lead To DOS

Summary

Severity

6.5 (Medium)


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

SSVC

Exploitation: none Automatable: no Technical Impact: partial

CISA Coordinator · CISA-ADP (v2.0.3)

Decision recorded 2025-04-23 13:11 UTC

CWE

CWE-20 - Improper Input Validation (CWE-20)

Assigner

adobe mitre root

References

1 reference

URL	Tags
https://helpx.adobe.com/security/products/experie…	x_refsource_MISC

Impacted products

1 product

Vendor	Product	Version
Adobe	Experience Manager	Affected: unspecified , ≤ 6.5.9.0 (custom) Affected: unspecified , ≤ None (custom)

Date Public

2021-09-14 00:00

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JSON

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  "containers": {
    "adp": [
      {
        "providerMetadata": {
          "dateUpdated": "2024-08-04T02:51:06.601Z",
          "orgId": "af854a3a-2127-422b-91ae-364da2661108",
          "shortName": "CVE"
        },
        "references": [
          {
            "tags": [
              "x_refsource_MISC",
              "x_transferred"
            ],
            "url": "https://helpx.adobe.com/security/products/experience-manager/apsb21-82.html"
          }
        ],
        "title": "CVE Program Container"
      },
      {
        "metrics": [
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            "other": {
              "content": {
                "id": "CVE-2021-40712",
                "options": [
                  {
                    "Exploitation": "none"
                  },
                  {
                    "Automatable": "no"
                  },
                  {
                    "Technical Impact": "partial"
                  }
                ],
                "role": "CISA Coordinator",
                "timestamp": "2025-04-23T13:11:00.123259Z",
                "version": "2.0.3"
              },
              "type": "ssvc"
            }
          }
        ],
        "providerMetadata": {
          "dateUpdated": "2025-04-23T19:26:53.223Z",
          "orgId": "134c704f-9b21-4f2e-91b3-4a467353bcc0",
          "shortName": "CISA-ADP"
        },
        "title": "CISA ADP Vulnrichment"
      }
    ],
    "cna": {
      "affected": [
        {
          "product": "Experience Manager",
          "vendor": "Adobe",
          "versions": [
            {
              "lessThanOrEqual": "6.5.9.0",
              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            },
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              "status": "affected",
              "version": "unspecified",
              "versionType": "custom"
            }
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        }
      ],
      "metrics": [
        {
          "cvssV3_1": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 6.5,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "NONE",
            "integrityImpact": "NONE",
            "privilegesRequired": "LOW",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
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      "providerMetadata": {
        "dateUpdated": "2021-09-27T15:44:26.000Z",
        "orgId": "078d4453-3bcd-4900-85e6-15281da43538",
        "shortName": "adobe"
      },
      "references": [
        {
          "tags": [
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          ],
          "url": "https://helpx.adobe.com/security/products/experience-manager/apsb21-82.html"
        }
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      "source": {
        "discovery": "EXTERNAL"
      },
      "title": "Adobe Experience Manager Path parameter Improper Input Validation Could Lead To DOS",
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          "ASSIGNER": "psirt@adobe.com",
          "DATE_PUBLIC": "2021-09-14T23:00:00.000Z",
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          "STATE": "PUBLIC",
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        },
        "affects": {
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            "vendor_data": [
              {
                "product": {
                  "product_data": [
                    {
                      "product_name": "Experience Manager",
                      "version": {
                        "version_data": [
                          {
                            "version_affected": "\u003c=",
                            "version_value": "6.5.9.0"
                          },
                          {
                            "version_affected": "\u003c=",
                            "version_value": "None"
                          },
                          {
                            "version_affected": "\u003c=",
                            "version_value": "None"
                          },
                          {
                            "version_affected": "\u003c=",
                            "version_value": "None"
                          }
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                      }
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                "vendor_name": "Adobe"
              }
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            }
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    "state": "PUBLISHED"
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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.

Detection rules are retrieved from Rulezet.

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.
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GHSA-34W9-HWJP-7H9H

CVE-2021-40712 (GCVE-0-2021-40712)

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