github - ghsa-vxq2-h625-9q28

GHSA-VXQ2-H625-9Q28

Vulnerability from github – Published: 2022-05-14 03:16 – Updated: 2022-05-14 03:16

Details

A vulnerability where the security wrapper does not deny access to some exposed properties using the deprecated "exposedProps" mechanism on proxy objects. These properties should be explicitly unavailable to proxy objects. This vulnerability affects Firefox < 57.

Severity ?

5.3 (Medium)


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

Show details on source website

JSON

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  "aliases": [
    "CVE-2017-7831"
  ],
  "database_specific": {
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    "github_reviewed_at": null,
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    "severity": "MODERATE"
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  "id": "GHSA-vxq2-h625-9q28",
  "modified": "2022-05-14T03:16:39Z",
  "published": "2022-05-14T03:16:39Z",
  "references": [
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      "url": "https://nvd.nist.gov/vuln/detail/CVE-2017-7831"
    },
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    },
    {
      "type": "WEB",
      "url": "https://www.mozilla.org/security/advisories/mfsa2017-24"
    },
    {
      "type": "WEB",
      "url": "http://www.securityfocus.com/bid/101832"
    },
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}

CVE-2017-7831 (GCVE-0-2017-7831)

Vulnerability from cvelistv5 – Published: 2018-06-11 21:00 – Updated: 2024-08-05 16:19

Summary

A vulnerability where the security wrapper does not deny access to some exposed properties using the deprecated "_exposedProps_" mechanism on proxy objects. These properties should be explicitly unavailable to proxy objects. This vulnerability affects Firefox < 57.

Severity ?

No CVSS data available.

CWE

Information disclosure of exposed properties on JavaScript proxy objects

Assigner

mozilla

References

URL

Tags

	https://www.mozilla.org/security/advisories/mfsa2…	x_refsource_CONFIRM
	http://www.securityfocus.com/bid/101832	vdb-entryx_refsource_BID
	http://www.securitytracker.com/id/1039803	vdb-entryx_refsource_SECTRACK
	https://bugzilla.mozilla.org/show_bug.cgi?id=1392026	x_refsource_CONFIRM

Impacted products

	Vendor	Product	Version
	Mozilla	Firefox	Affected: unspecified , < 57 (custom)

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 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-VXQ2-H625-9Q28

CVE-2017-7831 (GCVE-0-2017-7831)

Tags

Sightings

Nomenclature