Vulnerability-Lookup

CNVD-2015-05771

Vulnerability from cnvd - Published: 2015-09-01

Title

Mozilla Firefox和Firefox ESR安全绕过漏洞

Description

Mozilla Firefox和Firefox ESR都是美国Mozilla基金会开发的浏览器产品。Firefox是一款开源Web浏览器；Firefox ESR是Firefox的一个延长支持版本。 Mozilla Firefox 40.0.3之前版本和Firefox ESR 38.2.1之前38.x版本的add-on installation功能中存在安全漏洞。远程攻击者可通过构建特制的data: URL，并在安装进程初期将其导航到任意http:或https: URL，利用该漏洞绕过既定的user-confirmation要求。

Severity

高

Patch Name

Mozilla Firefox和Firefox ESR安全绕过漏洞的补丁

Patch Description

Mozilla Firefox和Firefox ESR都是美国Mozilla基金会开发的浏览器产品。Firefox是一款开源Web浏览器；Firefox ESR是Firefox的一个延长支持版本。Mozilla Firefox 40.0.3之前版本和Firefox ESR 38.2.1之前38.x版本的add-on installation功能中存在安全漏洞。远程攻击者可通过构建特制的data: URL，并在安装进程初期将其导航到任意http:或https: URL，利用该漏洞绕过既定的user-confirmation要求。目前，供应商发布了安全公告及相关补丁信息，修复了此漏洞。

Formal description

用户可参考如下厂商提供的安全公告获取补丁以修复该漏洞： https://www.mozilla.org/en-US/security/advisories/mfsa2015-95/

Reference

https://www.mozilla.org/en-US/security/advisories/mfsa2015-95/

Impacted products

Name
['Mozilla Firefox <40.0.3', 'Mozilla Firefox ESR 38.x(<38.2.1)']

Show details on source website

JSON

To clipboard

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    "cve": {
      "cveNumber": "CVE-2015-4498"
    }
  },
  "description": "Mozilla Firefox\u548cFirefox ESR\u90fd\u662f\u7f8e\u56fdMozilla\u57fa\u91d1\u4f1a\u5f00\u53d1\u7684\u6d4f\u89c8\u5668\u4ea7\u54c1\u3002Firefox\u662f\u4e00\u6b3e\u5f00\u6e90Web\u6d4f\u89c8\u5668\uff1bFirefox ESR\u662fFirefox\u7684\u4e00\u4e2a\u5ef6\u957f\u652f\u6301\u7248\u672c\u3002\r\n\r\nMozilla Firefox 40.0.3\u4e4b\u524d\u7248\u672c\u548cFirefox ESR 38.2.1\u4e4b\u524d38.x\u7248\u672c\u7684add-on installation\u529f\u80fd\u4e2d\u5b58\u5728\u5b89\u5168\u6f0f\u6d1e\u3002\u8fdc\u7a0b\u653b\u51fb\u8005\u53ef\u901a\u8fc7\u6784\u5efa\u7279\u5236\u7684data: URL\uff0c\u5e76\u5728\u5b89\u88c5\u8fdb\u7a0b\u521d\u671f\u5c06\u5176\u5bfc\u822a\u5230\u4efb\u610fhttp:\u6216https: URL\uff0c\u5229\u7528\u8be5\u6f0f\u6d1e\u7ed5\u8fc7\u65e2\u5b9a\u7684user-confirmation\u8981\u6c42\u3002",
  "discovererName": "Mozilla",
  "formalWay": "\u7528\u6237\u53ef\u53c2\u8003\u5982\u4e0b\u5382\u5546\u63d0\u4f9b\u7684\u5b89\u5168\u516c\u544a\u83b7\u53d6\u8865\u4e01\u4ee5\u4fee\u590d\u8be5\u6f0f\u6d1e\uff1a\r\nhttps://www.mozilla.org/en-US/security/advisories/mfsa2015-95/",
  "isEvent": "\u901a\u7528\u8f6f\u786c\u4ef6\u6f0f\u6d1e",
  "number": "CNVD-2015-05771",
  "openTime": "2015-09-01",
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  "patchName": "Mozilla Firefox\u548cFirefox ESR\u5b89\u5168\u7ed5\u8fc7\u6f0f\u6d1e\u7684\u8865\u4e01",
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      "Mozilla Firefox \u003c40.0.3",
      "Mozilla Firefox ESR 38.x(\u003c38.2.1)"
    ]
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  "referenceLink": "https://www.mozilla.org/en-US/security/advisories/mfsa2015-95/",
  "serverity": "\u9ad8",
  "submitTime": "2015-08-29",
  "title": "Mozilla Firefox\u548cFirefox ESR\u5b89\u5168\u7ed5\u8fc7\u6f0f\u6d1e"
}

CVE-2015-4498 (GCVE-0-2015-4498)

Vulnerability from cvelistv5 – Published: 2015-08-29 19:00 – Updated: 2024-08-06 06:18

Summary

The add-on installation feature in Mozilla Firefox before 40.0.3 and Firefox ESR 38.x before 38.2.1 allows remote attackers to bypass an intended user-confirmation requirement by constructing a crafted data: URL and triggering navigation to an arbitrary http: or https: URL at a certain early point in the installation process.

Severity

No CVSS data available.

CWE

Assigner

mozilla mitre root

References

11 references

URL	Tags
http://www.debian.org/security/2015/dsa-3345	vendor-advisoryx_refsource_DEBIAN
http://lists.opensuse.org/opensuse-security-annou…	vendor-advisoryx_refsource_SUSE
http://www.ubuntu.com/usn/USN-2723-1	vendor-advisoryx_refsource_UBUNTU
https://bugzilla.mozilla.org/show_bug.cgi?id=1042699	x_refsource_CONFIRM
http://www.securityfocus.com/bid/76505	vdb-entryx_refsource_BID
http://www.oracle.com/technetwork/topics/security…	x_refsource_CONFIRM
http://lists.opensuse.org/opensuse-security-annou…	vendor-advisoryx_refsource_SUSE
http://www.securitytracker.com/id/1033396	vdb-entryx_refsource_SECTRACK
http://lists.opensuse.org/opensuse-updates/2015-0…	vendor-advisoryx_refsource_SUSE
http://rhn.redhat.com/errata/RHSA-2015-1693.html	vendor-advisoryx_refsource_REDHAT
http://www.mozilla.org/security/announce/2015/mfs…	x_refsource_CONFIRM

Date Public

2015-08-27 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.

Detection rules are retrieved from Rulezet.

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.

Related by attack behaviour

Vulnerabilities whose description is nearest to this one in the vector space of the CIRCL/vulnerability-attack-technique-biencoder model. This is a similarity search over the bi-encoder space (plain cosine), not a classification, and it has no measured accuracy.