Medium severity · published Jul 21, 2021
CVE-2021-2439
Vulnerability in the Oracle Hyperion BI+ product of Oracle Hyperion (component: UI and Visualization)
4.3
CVSS
1.1%
EPSS
No
On KEV
Description
Vulnerability in the Oracle Hyperion BI+ product of Oracle Hyperion (component: UI and Visualization). Supported versions that are affected are 11.1.2.4 and 11.2.5.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Hyperion BI+. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized read access to a subset of Oracle Hyperion BI+ accessible data. CVSS 3.1 Base Score 4.3 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N).
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
Low
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.1% · higher than 65% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
HB
Hyperion Bi+ · Oracle
11.1.2.4; 11.2.5.0 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-2439
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-2439
Vendor Advisory
https://www.oracle.com/security-alerts/cpujul2021.html
More from Hyperion Bi+
7.1
CVE-2017-10312
Vulnerability in the Oracle Hyperion BI+ component of Oracle Hyperion (subcomponent: UI and Visualization)
5.4
CVE-2017-10359
Vulnerability in the Oracle Hyperion BI+ component of Oracle Hyperion (subcomponent: UI and Visualization)
4.3
CVE-2019-2415
Vulnerability in the Hyperion BI+ component of Oracle Hyperion (subcomponent: Foundation UI & Servlets)
4.3
CVE-2018-2595
Vulnerability in the Hyperion BI+ component of Oracle Hyperion (subcomponent: Foundation UI & Servlets)
4.3
CVE-2018-2594
Vulnerability in the Hyperion BI+ component of Oracle Hyperion (subcomponent: Foundation UI & Servlets)