NVD Vulnerability Detail

CVE-2019-18212

Summary	XMLLanguageService.java in XML Language Server (aka lsp4xml) before 0.9.1, as used in Red Hat XML Language Support (aka vscode-xml) before 0.9.1 for Visual Studio and other products, allows a remote attacker to write to arbitrary files via Directory Traversal.
Publication Date	Oct. 24, 2019, 7:15 a.m.
Registration Date	Jan. 26, 2021, 11:40 a.m.
Last Update	Nov. 21, 2024, 1:32 p.m.

Affected software configurations

Configuration1		or higher	or less	more than	less than
cpe:2.3:a:xml_language_server_project:xml_server_project::::::::					0.9.1

Configuration2		or higher	or less	more than	less than
cpe:2.3:a:eclipse:wild_web_developer:-:::::::*

Configuration3		or higher	or less	more than	less than
cpe:2.3:a:theia_xml_extension_project:theia_xml_extension:-:::::::*

Related information, measures and tools

No	URL	タグ
1	https://github.com/angelozerr/lsp4xml/	Product
2	https://github.com/angelozerr/lsp4xml/	Product
3	https://github.com/angelozerr/lsp4xml/blob/master/CHANGELOG.md#others	Release Notes Third Party Advisory
4	https://github.com/angelozerr/lsp4xml/blob/master/CHANGELOG.md#others	Release Notes Third Party Advisory
5	https://github.com/angelozerr/lsp4xml/pull/567	Patch Third Party Advisory
6	https://github.com/angelozerr/lsp4xml/pull/567	Patch Third Party Advisory
7	https://github.com/redhat-developer/vscode-xml/	Patch Third Party Advisory
8	https://github.com/redhat-developer/vscode-xml/	Patch Third Party Advisory
9	https://marketplace.visualstudio.com/items?itemName=redhat.vscode-xml	Third Party Advisory
10	https://marketplace.visualstudio.com/items?itemName=redhat.vscode-xml	Third Party Advisory
11	https://www.shielder.it/blog/dont-open-that-xml-xxe-to-rce-in-xml-plugins-for-vs-code-eclipse-theia/	Exploit Third Party Advisory
12	https://www.shielder.it/blog/dont-open-that-xml-xxe-to-rce-in-xml-plugins-for-vs-code-eclipse-theia/	Exploit Third Party Advisory

Common Vulnerabilities List

No	CWE	Name	URL
1	CWE-22	パス・トラバーサル	https://cwe.mitre.org/data/definitions/22.html

JVN Vulnerability Information

XML Language Server におけるパストラバーサルの脆弱性

Title	XML Language Server におけるパストラバーサルの脆弱性
Summary	XML Language Server (別名 lsp4xml) には、パストラバーサルの脆弱性が存在します。
Possible impacts	情報を改ざん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	Oct. 17, 2019, midnight
Registration Date	Nov. 6, 2019, 2:53 p.m.
Last Update	Nov. 6, 2019, 2:53 p.m.

Affected System

Eclipse Foundation

Wild Web Developer

XML Language Server project

XML Language Server 0.9.1 未満

theia-ide

Theia XML Extension

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-2019-18212	https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-18212
National Vulnerability Database (NVD)
2	CVE-2019-18212	https://nvd.nist.gov/vuln/detail/CVE-2019-18212

CWE (共通脆弱性タイプ一覧)

No	Name	URL
JVNDB
1	CWE-22	https://jvndb.jvn.jp/ja/cwe/CWE-22.html

ベンダー情報

No	Name	URL
GitHub
1	Change Log	https://github.com/angelozerr/lsp4xml/blob/master/CHANGELOG.md#others
2	Eclipse Wild Web Developer	https://github.com/eclipse/wildwebdeveloper
3	Reject download of resource which are not in the cache folder #567	https://github.com/angelozerr/lsp4xml/pull/567
4	Theia XML Extension	https://github.com/theia-ide/theia-xml-extension
5	XML Language Server (lsp4xml)	https://github.com/angelozerr/lsp4xml/

その他

No	Name	URL
関連文書
1	XML Language Support by Red Hat	https://github.com/redhat-developer/vscode-xml/

Change Log

No	Changed Details	Date of change
1	[2019年11月06日] 掲載	Nov. 6, 2019, 2:53 p.m.