Critical severity · published Jan 19, 2022
CVE-2021-35587
Oracle Fusion Middleware Unspecified Vulnerability
In wildKEV
9.8
CVSS
96.3%
EPSS
Yes
On KEV
Description
Vulnerability in the Oracle Access Manager product of Oracle Fusion Middleware (component: OpenSSO Agent). Supported versions that are affected are 11.1.2.3.0, 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 Access Manager. Successful attacks of this vulnerability can result in takeover of Oracle Access Manager. 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 vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)96.3% · higher than 100% of CVEs
Exploited in the wildYes
CISA KEVListed Nov 28, 2022
Federal remediation dueDec 19, 2022
Ransomware campaign useNot known
Affected products
Which versions
FM
Fusion Middleware · Oracle
All versions, or not specified · source: KEV
AM
Access Manager · Oracle Corporation
11.1.2.3.0; 12.2.1.3.0; 12.2.1.4.0 · source: vendor, NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2021-35587
CVE.org
https://www.cve.org/CVERecord?id=CVE-2021-35587
CISA KEV catalogue
https://www.cisa.gov/known-exploited-vulnerabilities-catalog
x_refsource_MISC
https://www.oracle.com/security-alerts/cpujan2022.html
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