gsd - gsd-2017-3823

gsd-2017-3823

Vulnerability from gsd

Modified

2023-12-13 01:21

Details

An issue was discovered in the Cisco WebEx Extension before 1.0.7 on Google Chrome, the ActiveTouch General Plugin Container before 106 on Mozilla Firefox, the GpcContainer Class ActiveX control plugin before 10031.6.2017.0126 on Internet Explorer, and the Download Manager ActiveX control plugin before 2.1.0.10 on Internet Explorer. A vulnerability in these Cisco WebEx browser extensions could allow an unauthenticated, remote attacker to execute arbitrary code with the privileges of the affected browser on an affected system. This vulnerability affects the browser extensions for Cisco WebEx Meetings Server and Cisco WebEx Centers (Meeting Center, Event Center, Training Center, and Support Center) when they are running on Microsoft Windows. The vulnerability is a design defect in an application programing interface (API) response parser within the extension. An attacker that can convince an affected user to visit an attacker-controlled web page or follow an attacker-supplied link with an affected browser could exploit the vulnerability. If successful, the attacker could execute arbitrary code with the privileges of the affected browser.

Aliases

CVE-2017-3823

Aliases

CVE-2017-3823

JSON

To clipboard

{
  "GSD": {
    "alias": "CVE-2017-3823",
    "description": "An issue was discovered in the Cisco WebEx Extension before 1.0.7 on Google Chrome, the ActiveTouch General Plugin Container before 106 on Mozilla Firefox, the GpcContainer Class ActiveX control plugin before 10031.6.2017.0126 on Internet Explorer, and the Download Manager ActiveX control plugin before 2.1.0.10 on Internet Explorer. A vulnerability in these Cisco WebEx browser extensions could allow an unauthenticated, remote attacker to execute arbitrary code with the privileges of the affected browser on an affected system. This vulnerability affects the browser extensions for Cisco WebEx Meetings Server and Cisco WebEx Centers (Meeting Center, Event Center, Training Center, and Support Center) when they are running on Microsoft Windows. The vulnerability is a design defect in an application programing interface (API) response parser within the extension. An attacker that can convince an affected user to visit an attacker-controlled web page or follow an attacker-supplied link with an affected browser could exploit the vulnerability. If successful, the attacker could execute arbitrary code with the privileges of the affected browser.",
    "id": "GSD-2017-3823",
    "references": [
      "https://packetstormsecurity.com/files/cve/CVE-2017-3823"
    ]
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
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        "CVE-2017-3823"
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      "id": "GSD-2017-3823",
      "modified": "2023-12-13T01:21:16.239840Z",
      "schema_version": "1.4.0"
    }
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                "Vendor Advisory"
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            },
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              "tags": [],
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              "tags": [],
              "url": "https://blog.filippo.io/webex-extension-vulnerability/"
            }
          ]
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      },
      "impact": {
        "baseMetricV2": {
          "cvssV2": {
            "accessComplexity": "MEDIUM",
            "accessVector": "NETWORK",
            "authentication": "NONE",
            "availabilityImpact": "COMPLETE",
            "baseScore": 9.3,
            "confidentialityImpact": "COMPLETE",
            "integrityImpact": "COMPLETE",
            "vectorString": "AV:N/AC:M/Au:N/C:C/I:C/A:C",
            "version": "2.0"
          },
          "exploitabilityScore": 8.6,
          "impactScore": 10.0,
          "obtainAllPrivilege": false,
          "obtainOtherPrivilege": false,
          "obtainUserPrivilege": false,
          "severity": "HIGH",
          "userInteractionRequired": true
        },
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "HIGH",
            "baseScore": 8.8,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "HIGH",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H",
            "version": "3.0"
          },
          "exploitabilityScore": 2.8,
          "impactScore": 5.9
        }
      },
      "lastModifiedDate": "2017-10-10T01:30Z",
      "publishedDate": "2017-02-01T11:59Z"
    }
  }
}

cve-2017-3823

Vulnerability from cvelistv5

Published

2017-02-01 11:00

Modified

2024-08-05 14:39

Severity ?

Summary

References

▼	URL	Tags
	https://bugs.chromium.org/p/project-zero/issues/detail?id=1096	x_refsource_MISC
	https://0patch.blogspot.com/2017/01/micropatching-remote-code-execution-in.html	x_refsource_MISC
	https://www.kb.cert.org/vuls/id/909240	third-party-advisory, x_refsource_CERT-VN
	https://tools.cisco.com/security/center/content/CiscoSecurityAdvisory/cisco-sa-20170124-webex	x_refsource_CONFIRM
	https://blog.filippo.io/webex-extension-vulnerability/	x_refsource_MISC
	http://www.securityfocus.com/bid/95737	vdb-entry, x_refsource_BID
	http://www.securitytracker.com/id/1037680	vdb-entry, x_refsource_SECTRACK
	https://bugs.chromium.org/p/project-zero/issues/detail?id=1100	x_refsource_MISC

Impacted products

Vendor

Product

Version

▼

n/a

Cisco WebEx browser extensions

Version: Cisco WebEx browser extensions

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date

Nomenclature

Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
Confirmed: The vulnerability is confirmed from an analyst perspective.
Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
Patched: This vulnerability was successfully patched by the user reporting the sighting.
Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
Not confirmed: The user expresses doubt about the veracity of the vulnerability.
Not patched: This vulnerability was not successfully patched by the user reporting the sighting.

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