CVE-2019-2729 Auth bypass 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-2019-2729?
CVE-2019-2729 is a critical authentication bypass vulnerability in Oracle Communications Diameter Signaling Router, published on 19 Jun 2019. 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 component of Oracle Fusion Middleware (subcomponent: Web Services). Supported versions that are affected are 10.3.6.0.0, 12.1.3.0.0 and 12.2.1.3.0. 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 3.0 Base Score 9.8 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H).
Weakness: CWE-284
Which versions are affected by CVE-2019-2729?
It affects 9 products.
Products include Oracle Communications Diameter Signaling Router, Oracle Communications Network Integrity, Oracle Hyperion Infrastructure Technology, Oracle Identity Manager, Oracle Peoplesoft Enterprise Peopletools, Oracle Rapid Planning and 3 more.
How do I fix CVE-2019-2729?
No fix has been published for CVE-2019-2729 yet. Limit exposure of the affected software until one is available.
Upgrade, and rotate credentials and sessions that may have been exposed. More about Authentication bypass.
Is CVE-2019-2729 being exploited?
It is not confirmed as exploited in the wild, but public exploit code for CVE-2019-2729 exists.
Public exploit code: 1 Exploit-DB entry, 1 Nuclei template and 4 proofs of concept on GitHub.
Other vulnerabilities in Oracle Communications Diameter Signaling Router
- CVE-2017-9841 PHPUnit Command Injection
- CVE-2019-2399 Information disclosure in Communications Diameter Signaling Router (DSR)
- CVE-2020-14788 Cross-site scripting in Communications Diameter Signaling Router (DSR)
- CVE-2020-14787 Cross-site scripting in Communications Diameter Signaling Router (DSR)
All Oracle Communications Diameter Signaling Router vulnerabilities
Sources
Also known as GHSA-hmxx-vvw4-43vc.