CVE Vulnerability

CVE-2021-40510

XML eXternal Entity (XXE) in OBDA systems’ Mastro 1.0 allows remote attackers to read system files via custom DTDs.

5 /10

CVSS v2.0 :

V3 Legend

Vector :

Exploitability : 10 / Impact : 2.9

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Confidentiality Impact PARTIAL

Integrity Impact NONE

Availability Impact NONE

Scope

7.5 /10

CVSS v3.0 : HIGH

V3 Legend

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References
Link Resource
https://www.obdasystems.com/mastro Product Vendor Advisory
https://www.cyberiskvision.com/advisory/ Third Party Advisory
Configurations

Configuration 1

cpe:2.3:a:obdasystems:mastro:1.0:*:*:*:*:*:*:*
Information

Published : 2022-06-21 05:15

Updated : 2022-06-28 07:10

NVD link : CVE-2021-40510

Mitre link : CVE-2021-40510

Products Affected
No products.
CWE
CWE-611

Improper Restriction of XML External Entity Reference