CVE-2021-1994

CVSS 9.8 CRITICALEPSS 5.5%

Vexday Risk Score

48Attention

SSVC decision (CISA)

Attend

PoC available → attend closely

CVSS 9.8EPSS 5.5%KEV nãoPoC públicaNuclei —Metasploit —Patch —

Lifecycle

20 Jan 2021Published on NVD

04 Feb 2021Public PoC

Recommendation: Plan a near-term fix — a public PoC already exists.

Vulnerability in the Oracle WebLogic Server product of Oracle Fusion Middleware (component: Web Services). Supported versions that are affected are 10.3.6.0.0 and 12.1.3.0.0. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle WebLogic Server. Successful attacks of this vulnerability can result in takeover of Oracle WebLogic Server. 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:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Affected products

Oracle Corporation · WebLogic Server

public PoCs found — 1

githubgithub.com/somatrasss/weblogic2021★ 12

⚠ Public resources, to assess the exposure of systems you control or are authorized to test. Test only with authorization.

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References

https://www.oracle.com/security-alerts/cpujan2021.html