NVD Vulnerability Detail

CVE-2017-7760

Summary	The Mozilla Windows updater modifies some files to be updated by reading the original file and applying changes to it. The location of the original file can be altered by a malicious user by passing a special path to the callback parameter through the Mozilla Maintenance Service, allowing the manipulation of files in the installation directory and privilege escalation by manipulating the Mozilla Maintenance Service, which has privileged access. Note: This attack requires local system access and only affects Windows. Other operating systems are not affected. This vulnerability affects Firefox ESR < 52.2 and Firefox < 54.
Publication Date	June 12, 2018, 6:29 a.m.
Registration Date	Jan. 26, 2021, 1:29 p.m.
Last Update	Nov. 21, 2024, 12:32 p.m.

Affected software configurations

Related information, measures and tools

No	URL	タグ
1	http://www.securityfocus.com/bid/99057	Third Party Advisory VDB Entry
2	http://www.securityfocus.com/bid/99057	Third Party Advisory VDB Entry
3	http://www.securitytracker.com/id/1038689	Third Party Advisory VDB Entry
4	http://www.securitytracker.com/id/1038689	Third Party Advisory VDB Entry
5	https://bugzilla.mozilla.org/show_bug.cgi?id=1348645	Exploit Issue Tracking Patch Vendor Advisory
6	https://bugzilla.mozilla.org/show_bug.cgi?id=1348645	Exploit Issue Tracking Patch Vendor Advisory
7	https://www.mozilla.org/security/advisories/mfsa2017-15/	Vendor Advisory
8	https://www.mozilla.org/security/advisories/mfsa2017-15/	Vendor Advisory
9	https://www.mozilla.org/security/advisories/mfsa2017-16/	Vendor Advisory
10	https://www.mozilla.org/security/advisories/mfsa2017-16/	Vendor Advisory

Common Vulnerabilities List

No	CWE	Name	URL
1	CWE-417	チャネルおよびパスのエラー	https://cwe.mitre.org/data/definitions/417.html

JVN Vulnerability Information

Firefox におけるチャネルおよびパスのエラーに関する脆弱性

Title	Firefox におけるチャネルおよびパスのエラーに関する脆弱性
Summary	Firefox には、チャネルおよびパスのエラーに関する脆弱性が存在します。
Possible impacts	情報を取得される、情報を改ざんされる、およびサービス運用妨害 (DoS) 状態にされる可能性があります。
Solution	ベンダより正式な対策が公開されています。ベンダ情報を参照して適切な対策を実施してください。
Publication Date	June 13, 2017, midnight
Registration Date	Aug. 28, 2018, 6 p.m.
Last Update	Aug. 28, 2018, 6 p.m.

Affected System

Mozilla Foundation

Mozilla Firefox 54 未満

Mozilla Firefox ESR 52.2 未満

CVE (情報セキュリティ共通脆弱性識別子)

No	Name	URL
Common Vulnerabilities and Exposures (CVE)
1	CVE-2017-7760	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-7760
National Vulnerability Database (NVD)
2	CVE-2017-7760	https://nvd.nist.gov/vuln/detail/CVE-2017-7760

CWE (共通脆弱性タイプ一覧)

No	Name	URL
JVNDB
1	CWE-417	https://cwe.mitre.org/data/definitions/417.html

ベンダー情報

No	Name	URL
Mozilla Bugzilla
1	Bug 1348645	https://bugzilla.mozilla.org/show_bug.cgi?id=1348645
Mozilla Foundation Security Advisory
2	MFSA2017-15	https://www.mozilla.org/security/advisories/mfsa2017-15/
3	MFSA2017-16	https://www.mozilla.org/security/advisories/mfsa2017-16/

Change Log

No	Changed Details	Date of change
1	[2018年08月28日] 掲載	Aug. 28, 2018, 6 p.m.