CVE-2019-17636

In Eclipse Theia versions 0.3.9 through 0.15.0, one of the default pre-packaged Theia extensions is "Mini-Browser", published as "@theia/mini-browser" on npmjs.com. This extension, for its own needs, exposes a HTTP endpoint that allows to read the content of files on the host's filesystem, given their path, without restrictions on the requester's origin. This design is vulnerable to being exploited remotely through a DNS rebinding attack or a drive-by download of a carefully crafted exploit.

CVSS v3 8.1 HIGH
CVSS v2.0 5.8 MEDIUM

8.1^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.2

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction REQUIRED

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

5.8^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:M/Au:N/C:P/I:P/A:N

Exploitability : 8.6 / Impact : 4.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
https://bugs.eclipse.org/bugs/show_bug.cgi?id=551747	Exploit Issue Tracking Vendor Advisory
https://bugs.eclipse.org/bugs/show_bug.cgi?id=551747	Exploit Issue Tracking Vendor Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:eclipse:theia:*:*:*:*:*:*:*:*

History

21 Nov 2024, 04:32

Type	Values Removed	Values Added
References	~~() https://bugs.eclipse.org/bugs/show_bug.cgi?id=551747 - Exploit, Issue Tracking, Vendor Advisory~~	() https://bugs.eclipse.org/bugs/show_bug.cgi?id=551747 - Exploit, Issue Tracking, Vendor Advisory

Information

Published : 2020-03-10 15:15

Updated : 2024-11-21 04:32

NVD link : CVE-2019-17636

Mitre link : CVE-2019-17636

CVE.ORG link : CVE-2019-17636

JSON object : View

Products Affected

eclipse

theia

CWE

CWE-345

Insufficient Verification of Data Authenticity

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