CVE-2018-1000823

exist version <= 5.0.0-RC4 contains a XML External Entity (XXE) vulnerability in XML Parser for REST Server that can result in Disclosure of confidential data, denial of service, SSRF, port scanning.

CVSS v3 10.0 CRITICAL
CVSS v2.0 7.5 HIGH

10.0^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 6.0

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope CHANGED

7.5^/10

CVSS v2.0 : HIGH

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

Exploitability : 10.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication NONE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://0dd.zone/2018/10/27/exist-XXE/	Third Party Advisory
https://github.com/eXist-db/exist/issues/2180	Issue Tracking Third Party Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:exist-db:exist::::::::
	cpe:2.3:a:exist-db:exist:5.0.0:rc1::::::
	cpe:2.3:a:exist-db:exist:5.0.0:rc2::::::
	cpe:2.3:a:exist-db:exist:5.0.0:rc3::::::
	cpe:2.3:a:exist-db:exist:5.0.0:rc4::::::

History

No history.

Information

Published : 2018-12-20 15:29

Updated : 2024-02-28 16:48

NVD link : CVE-2018-1000823

Mitre link : CVE-2018-1000823

CVE.ORG link : CVE-2018-1000823

JSON object : View

Products Affected

exist-db

exist

CWE

CWE-611

Improper Restriction of XML External Entity Reference

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