# CVE-2012-0518: Oracle Fusion Middleware Unspecified Vulnerability

Source: https://junglewise.ai/threats/cve-2012-0518-oracle-fusion-middleware-unspecified-vulnerability  
Publisher: Junglewise Threat Intelligence, https://junglewise.ai/threats  
Published: 2022-03-28. Updated: 2026-05-10  
License: CC BY 4.0 with a link back

CVE-2012-0518 · Severity: critical · CVSS 4.7 · Exploited in the wild · Published 2022-03-28

An unspecified vulnerability in the Oracle Application Server Single Sign-On component of Oracle Fusion Middleware allows remote attackers to impact integrity via unknown vectors related to redirects. This open redirect flaw is distinct from CVE-2012-3175.

Technologies: [Oracle Fusion Middleware](https://junglewise.ai/threats/technologies/fusion-middleware). Vendors: [Oracle](https://junglewise.ai/threats/vendors/oracle).

## Quick answers

**Is CVE-2012-0518 exploited in the wild?** Yes. CVE-2012-0518 is known to be exploited in the wild, first recorded on 28 March 2022. Treat it as urgent.

**How severe is CVE-2012-0518?** Critical severity, with a CVSS score of 4.7, published 28 March 2022.

**Which products and versions are affected?** Oracle Application Server Single Sign-On 10.1.4.3.0.

**Is there a fix for CVE-2012-0518?** A patch was published on 2012-10-16: Oracle Critical Patch Update October 2012 Junglewise finds every place you run it, drafts the upgrade and applies it once you approve.

**How is CVE-2012-0518 attacked?** It is attacked over the network, in a web application.

**Am I affected by CVE-2012-0518?** Check whether you run Oracle Fusion Middleware. Junglewise does that check for you around the clock: connect your code, cloud and domains, and it matches new vulnerabilities like this one against what you actually run and tells you when one reaches you.

## Affected products

- Oracle Application Server Single Sign-On 10.1.4.3.0

## Timeline

- 2012-10-16: disclosed: NVD Published Date
- 2012-10-16: patched: Oracle Critical Patch Update October 2012
- 2022-03-28: kev added: Added to CISA Known Exploited Vulnerabilities Catalog
- 2022-03-28: exploited: Confirmed exploited in the wild per CISA KEV entry

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