github - ghsa-c676-8v9r-pxgj

GHSA-C676-8V9R-PXGJ

Vulnerability from github – Published: 2022-01-13 00:01 – Updated: 2022-01-16 00:01

Details

An issue was discovered in CALDERA 2.9.0. The Debrief plugin receives base64 encoded "SVG" parameters when generating a PDF document. These SVG documents are parsed in an unsafe manner and can be leveraged for XXE attacks (e.g., File Exfiltration, Server Side Request Forgery, Out of Band Exfiltration, etc.).

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{
  "affected": [],
  "aliases": [
    "CVE-2021-42560"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-611"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2022-01-12T19:15:00Z",
    "severity": "HIGH"
  },
  "details": "An issue was discovered in CALDERA 2.9.0. The Debrief plugin receives base64 encoded \"SVG\" parameters when generating a PDF document. These SVG documents are parsed in an unsafe manner and can be leveraged for XXE attacks (e.g., File Exfiltration, Server Side Request Forgery, Out of Band Exfiltration, etc.).",
  "id": "GHSA-c676-8v9r-pxgj",
  "modified": "2022-01-16T00:01:01Z",
  "published": "2022-01-13T00:01:09Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-42560"
    },
    {
      "type": "WEB",
      "url": "https://github.com/DrunkenShells/Disclosures/tree/master/CVE-2021-42560-Unsafe%20XML%20Parsing-MITRE%20Caldera"
    },
    {
      "type": "WEB",
      "url": "https://github.com/mitre/caldera/releases"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2021-42560 (GCVE-0-2021-42560)

Vulnerability from cvelistv5 – Published: 2022-01-12 18:58 – Updated: 2024-08-04 03:38

Summary

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	https://github.com/mitre/caldera/releases	x_refsource_MISC
	https://github.com/DrunkenShells/Disclosures/tree…	x_refsource_MISC

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          "dateUpdated": "2024-08-04T03:38:49.267Z",
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            ],
            "url": "https://github.com/mitre/caldera/releases"
          },
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            ],
            "url": "https://github.com/DrunkenShells/Disclosures/tree/master/CVE-2021-42560-Unsafe%20XML%20Parsing-MITRE%20Caldera"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
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          "versions": [
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      ],
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        }
      ],
      "problemTypes": [
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              "lang": "en",
              "type": "text"
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      ],
      "providerMetadata": {
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        }
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          "STATE": "PUBLIC"
        },
        "affects": {
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}

Sightings

Author	Source	Type	Date

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.

Action not permitted

GHSA-C676-8V9R-PXGJ

CVE-2021-42560 (GCVE-0-2021-42560)

Tags

Sightings

Nomenclature