CVE-2021-1994 Other in WebLogic Server
Unauthenticated attackers can compromise Oracle WebLogic Server via HTTP, leading to full system takeover.
- Exploited in the wild
- Not known
- Login needed
- Not needed
- Attackable
- Over the internet
- Victim action needed
- Not needed
- Fix
- None listed
What is CVE-2021-1994?
CVE-2021-1994 is a critical vulnerability in Oracle Weblogic Server, published on 20 Jan 2021. An attacker can exploit it over the internet without logging in, with no action from the victim.
Official description
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).
Which versions are affected by CVE-2021-1994?
It affects 2 products.
Products include Oracle Enterprise Repository, Oracle Weblogic Server.
How do I fix CVE-2021-1994?
No fix has been published for CVE-2021-1994 yet. Limit exposure of the affected software until one is available.
Is CVE-2021-1994 being exploited?
There is no known exploitation of CVE-2021-1994 in the wild and no public exploit code.
Public exploit code: 1 proofs of concept on GitHub.
Other vulnerabilities in Oracle Weblogic Server
Sources
Also known as GHSA-3w55-xwjg-qq8w.