Authorization Bypass in Oracle BI Publisher by Oracle Corporation
CVE-2021-2400

7.5HIGH

Key Information:

Vendor

Oracle
Status
Bi Publisher (formerly Xml Publisher)
Vendor
CVE Published:
20 July 2021

What is CVE-2021-2400?

Oracle BI Publisher, part of Oracle Fusion Middleware, has a vulnerability that allows an unauthenticated attacker with network access via HTTP to gain unauthorized entry. This security flaw can lead to access to critical data stored within Oracle BI Publisher, posing significant risks to sensitive information. Organizations using affected versions should prioritize applying available security patches to mitigate potential breaches.

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Deploy the Patch

Affected Version(s)

BI Publisher (formerly XML Publisher) 5.5.0.0.0

BI Publisher (formerly XML Publisher) 11.1.1.9.0

BI Publisher (formerly XML Publisher) 12.2.1.3.0

References

https://www.oracle.com/security-alerts/cpujul2021.html
x_refsource_MISC
https://www.zerodayinitiative.com/advisories/ZDI-21-886/
x_refsource_MISC

EPSS Score

7% chance of being exploited in the next 30 days.

CVSS V3.1

Score:
7.5
Severity:
HIGH
Confidentiality:
High
Integrity:
None
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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