github - ghsa-2347-fp75-m9xc

ghsa-2347-fp75-m9xc

Vulnerability from github

Published

2022-05-24 17:28

Modified

2022-05-24 17:28

Details

An issue was discovered in Acronis Cyber Backup before 12.5 Build 16342. Some API endpoints on port 9877 under /api/ams/ accept an additional custom Shard header. The value of this header is afterwards used in a separate web request issued by the application itself. This can be abused to conduct SSRF attacks against otherwise unreachable Acronis services that are bound to localhost such as the NotificationService on 127.0.0.1:30572.

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{
  "affected": [],
  "aliases": [
    "CVE-2020-16171"
  ],
  "database_specific": {
    "cwe_ids": [],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2020-09-21T14:15:00Z",
    "severity": "MODERATE"
  },
  "details": "An issue was discovered in Acronis Cyber Backup before 12.5 Build 16342. Some API endpoints on port 9877 under /api/ams/ accept an additional custom Shard header. The value of this header is afterwards used in a separate web request issued by the application itself. This can be abused to conduct SSRF attacks against otherwise unreachable Acronis services that are bound to localhost such as the NotificationService on 127.0.0.1:30572.",
  "id": "GHSA-2347-fp75-m9xc",
  "modified": "2022-05-24T17:28:58Z",
  "published": "2022-05-24T17:28:58Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2020-16171"
    },
    {
      "type": "WEB",
      "url": "https://www.rcesecurity.com/2020/09/CVE-2020-16171-Exploiting-Acronis-Cyber-Backup-for-Fun-and-Emails"
    },
    {
      "type": "WEB",
      "url": "http://seclists.org/fulldisclosure/2020/Sep/33"
    }
  ],
  "schema_version": "1.4.0",
  "severity": []
}

CVE-2020-16171 (GCVE-0-2020-16171)

Vulnerability from cvelistv5

Published

2020-09-21 13:07

Modified

2024-08-04 13:37

Severity ?

CWE

n/a

Summary

An issue was discovered in Acronis Cyber Backup before 12.5 Build 16342. Some API endpoints on port 9877 under /api/ams/ accept an additional custom Shard header. The value of this header is afterwards used in a separate web request issued by the application itself. This can be abused to conduct SSRF attacks against otherwise unreachable Acronis services that are bound to localhost such as the NotificationService on 127.0.0.1:30572.

References

►

URL

Tags

	http://seclists.org/fulldisclosure/2020/Sep/33	x_refsource_MISC
	https://www.rcesecurity.com/2020/09/CVE-2020-16171-Exploiting-Acronis-Cyber-Backup-for-Fun-and-Emails/	x_refsource_MISC

Impacted products

	Vendor	Product	Version
	n/a	n/a	Version: n/a

Show details on NVD website

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  "containers": {
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        "providerMetadata": {
          "dateUpdated": "2024-08-04T13:37:54.193Z",
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          },
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              "x_refsource_MISC",
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            ],
            "url": "https://www.rcesecurity.com/2020/09/CVE-2020-16171-Exploiting-Acronis-Cyber-Backup-for-Fun-and-Emails/"
          }
        ],
        "title": "CVE Program Container"
      }
    ],
    "cna": {
      "affected": [
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        }
      ],
      "problemTypes": [
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          "url": "https://www.rcesecurity.com/2020/09/CVE-2020-16171-Exploiting-Acronis-Cyber-Backup-for-Fun-and-Emails/"
        }
      ],
      "x_legacyV4Record": {
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          "ASSIGNER": "cve@mitre.org",
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          "STATE": "PUBLIC"
        },
        "affects": {
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            "vendor_data": [
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                  "product_data": [
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                },
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        "data_format": "MITRE",
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  },
  "cveMetadata": {
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    "datePublished": "2020-09-21T13:07:07",
    "dateReserved": "2020-07-31T00:00:00",
    "dateUpdated": "2024-08-04T13:37:54.193Z",
    "state": "PUBLISHED"
  },
  "dataType": "CVE_RECORD",
  "dataVersion": "5.1"
}

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