Vulnerability-Lookup

CNVD-2016-02760

Vulnerability from cnvd - Published: 2016-05-05

Title

Mozilla Firefox注入漏洞

Description

Mozilla Firefox Health Report（健康报告）是美国Mozilla基金会开发的一款用于了解Firefox浏览器性能的插件，它通过收集用户的一些使用数据，进而提供Firefox浏览器的稳定性及性能的变化情况，以及优化提示。 Mozilla Firefox 46之前版本的Firefox Health Report存在注入漏洞。攻击者可通过向页面中注入Web内容，触发相应的事件利用该漏洞更改用户的共享优先级。

Severity

中

Patch Name

Mozilla Firefox注入漏洞的补丁

Patch Description

Formal description

目前厂商已经发布了升级补丁以修复此安全问题，补丁获取链接： https://www.mozilla.org/en-US/security/advisories/mfsa2016-48/

Reference

https://www.mozilla.org/en-US/security/advisories/mfsa2016-48/ https://packetstormsecurity.com/files/136827/Ubuntu-Security-Notice-USN-2936-1.html

Impacted products

Name
Mozilla Firefox <46.0

Show details on source website

JSON

To clipboard

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    "cve": {
      "cveNumber": "CVE-2016-2820"
    }
  },
  "description": "Mozilla Firefox Health Report\uff08\u5065\u5eb7\u62a5\u544a\uff09\u662f\u7f8e\u56fdMozilla\u57fa\u91d1\u4f1a\u5f00\u53d1\u7684\u4e00\u6b3e\u7528\u4e8e\u4e86\u89e3Firefox\u6d4f\u89c8\u5668\u6027\u80fd\u7684\u63d2\u4ef6\uff0c\u5b83\u901a\u8fc7\u6536\u96c6\u7528\u6237\u7684\u4e00\u4e9b\u4f7f\u7528\u6570\u636e\uff0c\u8fdb\u800c\u63d0\u4f9bFirefox\u6d4f\u89c8\u5668\u7684\u7a33\u5b9a\u6027\u53ca\u6027\u80fd\u7684\u53d8\u5316\u60c5\u51b5\uff0c\u4ee5\u53ca\u4f18\u5316\u63d0\u793a\u3002\r\n\r\nMozilla Firefox 46\u4e4b\u524d\u7248\u672c\u7684Firefox Health Report\u5b58\u5728\u6ce8\u5165\u6f0f\u6d1e\u3002\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u5411\u9875\u9762\u4e2d\u6ce8\u5165Web\u5185\u5bb9\uff0c\u89e6\u53d1\u76f8\u5e94\u7684\u4e8b\u4ef6\u5229\u7528\u8be5\u6f0f\u6d1e\u66f4\u6539\u7528\u6237\u7684\u5171\u4eab\u4f18\u5148\u7ea7\u3002",
  "discovererName": "Mark Goodwin",
  "formalWay": "\u76ee\u524d\u5382\u5546\u5df2\u7ecf\u53d1\u5e03\u4e86\u5347\u7ea7\u8865\u4e01\u4ee5\u4fee\u590d\u6b64\u5b89\u5168\u95ee\u9898\uff0c\u8865\u4e01\u83b7\u53d6\u94fe\u63a5\uff1a\r\nhttps://www.mozilla.org/en-US/security/advisories/mfsa2016-48/",
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  "number": "CNVD-2016-02760",
  "openTime": "2016-05-05",
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  "patchName": "Mozilla Firefox\u6ce8\u5165\u6f0f\u6d1e\u7684\u8865\u4e01",
  "products": {
    "product": "Mozilla Firefox \u003c46.0"
  },
  "referenceLink": "https://www.mozilla.org/en-US/security/advisories/mfsa2016-48/\r\nhttps://packetstormsecurity.com/files/136827/Ubuntu-Security-Notice-USN-2936-1.html",
  "serverity": "\u4e2d",
  "submitTime": "2016-04-28",
  "title": "Mozilla Firefox\u6ce8\u5165\u6f0f\u6d1e"
}

CVE-2016-2820 (GCVE-0-2016-2820)

Vulnerability from cvelistv5 – Published: 2016-04-30 17:00 – Updated: 2024-08-05 23:32

Summary

The Firefox Health Reports (aka FHR or about:healthreport) feature in Mozilla Firefox before 46.0 does not properly restrict the origin of events, which makes it easier for remote attackers to modify sharing preferences by leveraging access to the remote-report IFRAME element.

Severity

No CVSS data available.

CWE

Assigner

mozilla CNA under the mitre root

CNA scorecard E 38/100 over 546 records in the last 180 days details

References

9 references

URL	Tags
http://lists.opensuse.org/opensuse-security-annou…	vendor-advisoryx_refsource_SUSE
http://www.securitytracker.com/id/1035692	vdb-entryx_refsource_SECTRACK
http://lists.opensuse.org/opensuse-updates/2016-0…	vendor-advisoryx_refsource_SUSE
http://www.ubuntu.com/usn/USN-2936-2	vendor-advisoryx_refsource_UBUNTU
https://security.gentoo.org/glsa/201701-15	vendor-advisoryx_refsource_GENTOO
http://www.ubuntu.com/usn/USN-2936-1	vendor-advisoryx_refsource_UBUNTU
http://www.ubuntu.com/usn/USN-2936-3	vendor-advisoryx_refsource_UBUNTU
http://www.mozilla.org/security/announce/2016/mfs…	x_refsource_CONFIRM
https://bugzilla.mozilla.org/show_bug.cgi?id=870870	x_refsource_CONFIRM

Date Public

2016-04-26 00:00

Show details on NVD website

JSON

To clipboard

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Sightings

Author	Source	Type	Date	Other

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.

Vulnerability timeline

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The MITRE ATT&CK techniques below are AI-generated suggestions, inferred from the description of the vulnerability by the CIRCL/vulnerability-attack-technique-classification-roberta-base model, served locally by ML-Gateway. They have not been verified by an analyst and are provided for guidance only.
The approach is described in our paper Mapping CVEs to MITRE ATT&CK Techniques: A Curated Gold-Set Classifier and the Limits of LLM-Assisted Label Expansion.
Browse all ATT&CK techniques and the vulnerabilities related to each.

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