CVE Vulnerability

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.

7.5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 6.4

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

Scope

10 /10

CVSS v3.0 : CRITICAL

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope CHANGED

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

Configuration 1

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:*:*:*:*:*:*
Information

Published : 2018-12-20 03:29

Updated : 2019-09-24 01:10

NVD link : CVE-2018-1000823

Mitre link : CVE-2018-1000823

Products Affected
No products.
CWE
CWE-611

Improper Restriction of XML External Entity Reference