CVE-2017-3434 Missing authorization in One-to-One Fulfillment

High 7.1 Published Updated

Unauthenticated attackers can modify or read critical data in Oracle One-to-One Fulfillment via HTTP, requiring user interaction.

Exploited in the wild
Not known
Login needed
Not needed
Attackable
Over the internet
Victim action needed
A user has to click or open something
Fix
None listed

What is CVE-2017-3434?

CVE-2017-3434 is a high-severity missing authorization vulnerability in Oracle Corporation One-to-One Fulfillment, published on 25 Apr 2017. An attacker can exploit it over the internet without logging in, and only if a user opens a file or follows a link.

Official description

Vulnerability in the Oracle One-to-One Fulfillment component of Oracle E-Business Suite (subcomponent: Audience workbench). Supported versions that are affected are 12.1.1, 12.1.2 and 12.1.3. Easily "exploitable" vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle One-to-One Fulfillment. Successful attacks require human interaction from a person other than the attacker. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle One-to-One Fulfillment accessible data as well as unauthorized read access to a subset of Oracle One-to-One Fulfillment accessible data. CVSS 3.0 Base Score 7.1 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:H/A:N).

Which versions are affected by CVE-2017-3434?

It affects 1 product.

Products include Oracle One-to-One Fulfillment.

How do I fix CVE-2017-3434?

No fix has been published for CVE-2017-3434 yet. Limit exposure of the affected software until one is available.

Upgrade, and check permissions on every request on the server, not only in the interface. More about Missing authorization.

Is CVE-2017-3434 being exploited?

There is no known exploitation of CVE-2017-3434 in the wild and no public exploit code.

Sources

Also known as GHSA-45cv-3rjh-rwp3.

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