CVE-2021-35666

MEDIUM 5.9CVE-2021-35666 · Published 20/10/2021 · updated 17/06/2026

In short

CVE-2021-35666 is a MEDIUM (CVSS 5.9) vulnerability affecting http server (oracle).
Chance of exploitation in the next 30 days (EPSS): 1.2%, higher than 69.3% of all vulnerabilities.
No patched version is listed yet: follow the vendor's advisory in References.

Package	Affected versions	Patched versions
http server oracle	`= 11.1.1.9.0`	No fix yet

Description

Vulnerability in the Oracle HTTP Server product of Oracle Fusion Middleware (component: OSSL Module). The supported version that is affected is 11.1.1.9.0. Difficult to exploit vulnerability allows unauthenticated attacker with network access via HTTPS to compromise Oracle HTTP Server. Successful attacks of this vulnerability can result in unauthorized access to critical data or complete access to all Oracle HTTP Server accessible data. CVSS 3.1 Base Score 5.9 (Confidentiality impacts). CVSS Vector: (CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N).

References

oracle.com/security-alerts/cpuoct2021.html · Patch

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Package

Affected versions

Patched versions

http server

oracle

= 11.1.1.9.0

No fix yet

Description

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