Vulnerability · Published Jul 20, 2021 · Assigned by oracle

CVE-2021-2400

High 7.5

In plain English

A high-severity security flaw in BI Publisher (formerly XML Publisher) from Oracle Corporation. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 83.3% (higher than 99.7% of all known vulnerabilities).

Severity (CVSS 3.1)7.5High

Exploit odds (30 days)83.3%top 0.3% of all CVEs

Exploited in the wildNo reportsCISA SSVC: none

Attack toolingNoneno public tooling known

Official description

Vulnerability in the Oracle BI Publisher product of Oracle Fusion Middleware (component: E-Business Suite - XDO). Supported versions that are affected are 5.5.0.0.0, 11.1.1.9.0, 12.2.1.3.0 and 12.2.1.4.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle BI Publisher. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle BI Publisher accessible data. CVSS 3.1 Base Score 7.5 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N).

Affected products (as reported)

Vendor	Product	Versions
Oracle Corporation	BI Publisher (formerly XML Publisher)	5.5.0.0.011.1.1.9.012.2.1.3.012.2.1.4.0

References

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