github - ghsa-mfqq-q5rf-3hvq

GHSA-MFQQ-Q5RF-3HVQ

Vulnerability from github – Published: 2022-05-13 01:47 – Updated: 2025-10-22 00:31

Details

Telerik.Web.UI.dll in Progress Telerik UI for ASP.NET AJAX before R2 2017 SP1 and Sitefinity before 10.0.6412.0 does not properly protect Telerik.Web.UI.DialogParametersEncryptionKey or the MachineKey, which makes it easier for remote attackers to defeat cryptographic protection mechanisms, leading to a MachineKey leak, arbitrary file uploads or downloads, XSS, or ASP.NET ViewState compromise.

Severity ?

9.8 (Critical)


                  
                    CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

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{
  "affected": [],
  "aliases": [
    "CVE-2017-9248"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-522"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2017-07-03T19:29:00Z",
    "severity": "CRITICAL"
  },
  "details": "Telerik.Web.UI.dll in Progress Telerik UI for ASP.NET AJAX before R2 2017 SP1 and Sitefinity before 10.0.6412.0 does not properly protect Telerik.Web.UI.DialogParametersEncryptionKey or the MachineKey, which makes it easier for remote attackers to defeat cryptographic protection mechanisms, leading to a MachineKey leak, arbitrary file uploads or downloads, XSS, or ASP.NET ViewState compromise.",
  "id": "GHSA-mfqq-q5rf-3hvq",
  "modified": "2025-10-22T00:31:23Z",
  "published": "2022-05-13T01:47:51Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-9248"
    },
    {
      "type": "WEB",
      "url": "https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2017-9248"
    },
    {
      "type": "WEB",
      "url": "https://www.exploit-db.com/exploits/43873"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/99965"
    },
    {
      "type": "WEB",
      "url": "http://www.telerik.com/blogs/security-alert-for-telerik-ui-for-asp.net-ajax-and-progress-sitefinity"
    },
    {
      "type": "WEB",
      "url": "http://www.telerik.com/support/kb/aspnet-ajax/details/cryptographic-weakness"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2017-9248 (GCVE-0-2017-9248)

Vulnerability from cvelistv5 – Published: 2017-07-03 19:00 – Updated: 2025-10-21 23:55

Summary

Severity ?

9.8 (Critical)


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

CWE

Assigner

mitre

References

URL

Tags

	http://www.telerik.com/support/kb/aspnet-ajax/det…	x_refsource_CONFIRM
	https://www.exploit-db.com/exploits/43873/	exploitx_refsource_EXPLOIT-DB
	http://www.telerik.com/blogs/security-alert-for-t…	x_refsource_CONFIRM
	http://www.securityfocus.com/bid/99965	vdb-entryx_refsource_BID

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JSON

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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-MFQQ-Q5RF-3HVQ

CVE-2017-9248 (GCVE-0-2017-9248)

Tags

Sightings

Nomenclature