# What is CVE-2012-3152?

> CVE-2012-3152 is a critical-severity flaw (CVSS 9.1) in Fusion Middleware from Oracle, published on 16 October 2012. It is on the list of flaws known to be exploited, so criminals are already using it. The latest forecast puts its chance of use in the next 30 days at 99%. If you run an affected version, patch it first.

Canonical page: https://www.precursorintelligence.com/what-is/cve-2012-3152

## At a glance

- **Verdict:** Fix this now. Attackers are using this flaw today. If you run an affected version, it goes to the top of your list.
- **Precursor Intelligence risk score:** 90 out of 100 (Critical); action: Emergency patch. Kept up to date as the evidence changes.
- **Severity:** Critical (CVSS 9.1 out of 10)
- **Known to be exploited:** Yes, it is on the government list of flaws known to be exploited
- **Chance of use in the next 30 days:** 99% (latest exploit-likelihood forecast)
- **Published:** 16 October 2012
- **Record last updated:** 22 October 2025
- **Main product:** Fusion Middleware from Oracle
- **Affected products:** 1

## What is CVE-2012-3152? In plain terms

It can be attacked from anywhere on the internet without logging in, and nobody has to click anything. If it works, the attacker can read data and change data.

### The official description

Unspecified vulnerability in the Oracle Reports Developer component in Oracle Fusion Middleware 11.1.1.4, 11.1.1.6, and 11.1.2.0 allows remote attackers to affect confidentiality and integrity via unknown vectors related to Report Server Component.  NOTE: the previous information is from the October 2012 CPU. Oracle has not commented on claims from the original researcher that the URLPARAMETER functionality allows remote attackers to read and upload arbitrary files to reports/rwservlet, and that this issue occurs in earlier versions.  NOTE: this can be leveraged with CVE-2012-3153 to execute arbitrary code by uploading a .jsp file.

### What kind of flaw is it?

- Unknown: Unknown

### How an attack on it works

- Where an attacker can be: Anywhere on the internet
- How hard it is to pull off: Easy: no special conditions
- Login needed first: No login needed
- Does someone have to click: No, nobody has to do anything
- What an attacker gets: Can read data and change data

Severity vector: `CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N`

## Is CVE-2012-3152 being exploited? Yes

Attackers are already using it. It is on the government list of flaws known to be exploited, and the latest forecast puts the chance of it being used in the next 30 days at 99%.

Exploit likelihood over the last 7 days: 99%, 99%, 99%, 99%, 99%, 99%, 99%.

### Timeline

- 16 October 2012: Published
- 22 October 2025: Record last updated

### How Precursor Intelligence ranks it

CVE-2012-3152 scores **90 out of 100 (Critical)**, with the action "Emergency patch".

Every published flaw gets a risk score from 0 to 100, kept up to date as the evidence changes. Four things go into the score, from the one that counts most to the ones that count less:

- Evidence it is being exploited: biggest factor
- How severe it is: strong factor
- How widely exposed it is: smaller factor
- Threat activity around it: smaller factor

85 and above is Critical. Anything confirmed as exploited is always marked for an emergency patch, whatever its score. When this flaw matches software you track, it lands in your list with its score and the reasons behind it.

## Who is affected by CVE-2012-3152?

The published record lists 1 product.

- [Fusion Middleware](https://www.precursorintelligence.com/product/oracle/fusion_middleware) by [Oracle](https://www.precursorintelligence.com/vendors/oracle) (Application): 11.1.1.4.0, 11.1.1.6.0, 11.1.2.0

## How do I fix CVE-2012-3152?

1. **Check whether you run it.** Compare your versions with the affected products above. Not sure what you run? Precursor Intelligence can work it out from your public website, or you can pick it from a list.
2. **Apply the vendor’s fix.** Install the update named in the vendor’s advisory. We’ve put the advisory first in the list.
3. **If you can’t patch today.** Follow any mitigation the vendor publishes, and limit who can reach the affected system from the internet until the update is in.
4. **Check it wasn’t used before you patched.** Because criminals are already using this flaw, look for signs of a break-in on affected systems using the vendor’s guidance.

### References

- [oracle.com](http://www.oracle.com/technetwork/topics/security/cpuoct2012-1515893.html) (Patch, Vendor advisory)
- [blog.netinfiltration.com](http://blog.netinfiltration.com/2013/11/03/oracle-reports-cve-2012-3152-and-cve-2012-3153/) (Broken link)
- [blog.netinfiltration.com](http://blog.netinfiltration.com/2014/01/19/upcoming-exploit-release-oracle-forms-and-reports-11g/) (Broken link)
- [seclists.org](http://seclists.org/fulldisclosure/2014/Jan/186) (Mailing list, Third-party advisory)
- [exploit-db.com](http://www.exploit-db.com/exploits/31253) (Exploit, Third-party advisory, Vulnerability database)
- [mandriva.com](http://www.mandriva.com/security/advisories?name=MDVSA-2013:150) (Broken link)
- [osvdb.org](http://www.osvdb.org/86394) (Broken link)
- [osvdb.org](http://www.osvdb.org/86395) (Broken link)
- [securityfocus.com](http://www.securityfocus.com/bid/55955) (Broken link, Third-party advisory, Vulnerability database)
- [youtube.com](http://www.youtube.com/watch?v=NinvMDOj7sM) (Exploit)
- [exchange.xforce.ibmcloud.com](https://exchange.xforce.ibmcloud.com/vulnerabilities/79295) (Third-party advisory, Vulnerability database)
- [cisa.gov](https://www.cisa.gov/known-exploited-vulnerabilities-catalog?field_cve=CVE-2012-3152)

## Questions

### What is CVE-2012-3152?

CVE-2012-3152 is a critical-severity flaw in Fusion Middleware from Oracle, published on 16 October 2012. It can be attacked from anywhere on the internet without logging in, and nobody has to click anything. If it works, the attacker can read data and change data.

### How serious is CVE-2012-3152?

It scores 9.1 out of 10 on the CVSS severity scale, which is critical. Our risk score for CVE-2012-3152 is 90 out of 100, which is Critical. Its action is "Emergency patch". Attackers are using this flaw today. If you run an affected version, it goes to the top of your list.

### Is CVE-2012-3152 being exploited?

Attackers are already using it. It is on the government list of flaws known to be exploited, and the latest forecast puts the chance of it being used in the next 30 days at 99%.

### Which versions does CVE-2012-3152 affect?

For Fusion Middleware from Oracle: 11.1.1.4.0, 11.1.1.6.0, 11.1.2.0.

### How do I fix CVE-2012-3152?

Install the update the vendor names in its advisory, linked first under "How do I fix" on this page. If you can't patch today, follow the vendor's mitigation and limit who can reach the affected system from the internet. Because criminals are already using it, also check affected systems for signs of a break-in.

## Does CVE-2012-3152 affect you?

Precursor Intelligence keeps checking for you:

- **Tell us what you run.** Pick your software from a list, or let us work it out from your website.
- **We match it to every flaw.** Over 400,000 published flaws, checked against your list.
- **Ranked by real-world risk.** Every flaw gets a 0 to 100 risk score, kept up to date, led by evidence criminals are using it.
- **Told as soon as we know.** An alert by email, in the app or by webhook to your own tools.

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