github - ghsa-494v-jqp4-m59h

GHSA-494V-JQP4-M59H

Vulnerability from github – Published: 2022-05-14 02:20 – Updated: 2025-04-12 13:07

Details

An issue was discovered in Open-Xchange OX Guard before 2.4.2-rev5. Script code can be provided as parameter to the OX Guard guest reader web application. This allows cross-site scripting attacks against arbitrary users since no prior authentication is needed. Malicious script code can be executed within a user's context. This can lead to session hijacking or triggering unwanted actions via the web interface (sending mail, deleting data etc.) in case the user has an active session on the same domain already.

Severity ?

6.1 (Medium)


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

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{
  "affected": [],
  "aliases": [
    "CVE-2016-6851"
  ],
  "database_specific": {
    "cwe_ids": [
      "CWE-79"
    ],
    "github_reviewed": false,
    "github_reviewed_at": null,
    "nvd_published_at": "2016-12-15T06:59:00Z",
    "severity": "MODERATE"
  },
  "details": "An issue was discovered in Open-Xchange OX Guard before 2.4.2-rev5. Script code can be provided as parameter to the OX Guard guest reader web application. This allows cross-site scripting attacks against arbitrary users since no prior authentication is needed. Malicious script code can be executed within a user\u0027s context. This can lead to session hijacking or triggering unwanted actions via the web interface (sending mail, deleting data etc.) in case the user has an active session on the same domain already.",
  "id": "GHSA-494v-jqp4-m59h",
  "modified": "2025-04-12T13:07:25Z",
  "published": "2022-05-14T02:20:06Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://nvd.nist.gov/vuln/detail/CVE-2016-6851"
    },
    {
      "type": "WEB",
      "url": "https://www.exploit-db.com/exploits/40377"
    },
    {
      "type": "WEB",
      "url": "http://packetstormsecurity.com/files/138701/Open-Xchange-Guard-2.4.2-Cross-Site-Scripting.html"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/archive/1/539395/100/0/threaded"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/92920"
    }
  ],
  "schema_version": "1.4.0",
  "severity": [
    {
      "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N",
      "type": "CVSS_V3"
    }
  ]
}

CVE-2016-6851 (GCVE-0-2016-6851)

Vulnerability from cvelistv5 – Published: 2016-12-15 06:31 – Updated: 2024-08-06 01:43

Summary

Severity ?

No CVSS data available.

CWE

Assigner

mitre

References

URL

Tags

	http://www.securityfocus.com/bid/92920	vdb-entryx_refsource_BID
	http://packetstormsecurity.com/files/138701/Open-…	x_refsource_CONFIRM
	https://www.exploit-db.com/exploits/40377/	exploitx_refsource_EXPLOIT-DB
	http://www.securityfocus.com/archive/1/539395/100…	mailing-listx_refsource_BUGTRAQ

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JSON

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          },
          {
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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-494V-JQP4-M59H

CVE-2016-6851 (GCVE-0-2016-6851)

Tags

Sightings

Nomenclature