CRITICAL CISA KEV

CVE-2021-35587

CVSS v3

9.8

CRITICAL

EPSS Score

94.3 %

exploit probability

CISA KEV

Yes

known exploited

Exploitation

—

SSVC status

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).

CISA Known Exploited Vulnerability

Date Added: 2022-11-28
Patch Due Date: 2022-12-19
Ransomware Use: Unknown

Technical details

Published: 2022-01-19

Frequently asked questions

What is CVE-2021-35587?

Is CVE-2021-35587 actively exploited?

Yes. CVE-2021-35587 is on the CISA Known Exploited Vulnerabilities (KEV) catalog, meaning it has been confirmed as actively exploited in the wild. CISA requires federal agencies to patch by 2022-12-19.

What is the CVSS score for CVE-2021-35587?

CVE-2021-35587 has a CVSS v3 base score of 9.8 (CRITICAL severity).

Is CVE-2021-35587 affecting your environment?

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