CVE-2021-2456: oracle corporation business intelligence enterprise edition
Vulnerability summary
CVE-2021-2456 is a critical (CVSS 9.8) vulnerability in oracle corporation business intelligence enterprise edition. EPSS estimates a 81.37% chance of exploitation in the next 30 days, higher than 99.6% of scored vulnerabilities.
Timeline
- 20-07-2021PublishedVulnerability first disclosed.
- 25-09-2024Last modifiedVulnerability information updated.
Description
Vulnerability in the Oracle Business Intelligence Enterprise Edition product of Oracle Fusion Middleware (component: Analytics Web General). The supported version that is affected is 12.2.1.4.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Business Intelligence Enterprise Edition. Successful attacks of this vulnerability can result in takeover of Oracle Business Intelligence Enterprise Edition. CVSS 3.1 Base Score 9.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).
CVSS metrics
3 scores · 2 sources · 2 versions- NVDNIST9.8CriticalCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
EPSS trend
Probability
81.37%
Chance of exploitation in the next 30 days
Percentile
100%
Versus all other CVEs
30-day change
0.00 pp
From 81.37% on 19-09-2026
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root causeNo weakness data has been published for this record.
Affected systems
Oracle1 product
- business_intelligence12.2.1.4.0
Oracle corporation1 product
- business intelligence enterprise edition12.2.1.4.0
2 vendors · 2 products