CVE-2018-2876 Deserialization in Retail Integration Bus
Unauthenticated attackers can exploit a deserialization flaw in Oracle Retail Integration Bus to read, modify, or disrupt data.
- 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-2018-2876?
CVE-2018-2876 is a high-severity unsafe deserialization vulnerability in Oracle Corporation Retail Integration Bus, published on 19 Apr 2018. 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 Retail Integration Bus component of Oracle Retail Applications (subcomponent: RIB Kernal(Apache Commons Collections)). The supported version that is affected is 13.2. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Retail Integration Bus. Successful attacks require human interaction from a person other than the attacker and while the vulnerability is in Oracle Retail Integration Bus, attacks may significantly impact additional products. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle Retail Integration Bus accessible data as well as unauthorized read access to a subset of Oracle Retail Integration Bus accessible data and unauthorized ability to cause a partial denial of service (partial DOS) of Oracle Retail Integration Bus. CVSS 3.0 Base Score 7.1 (Confidentiality, Integrity and Availability impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:L).
Which versions are affected by CVE-2018-2876?
It affects 1 product.
Products include Oracle Retail Integration Bus.
How do I fix CVE-2018-2876?
No fix has been published for CVE-2018-2876 yet. Limit exposure of the affected software until one is available.
Upgrade, and only deserialise data from trusted sources or with an allow-list of types. More about Unsafe deserialization.
Is CVE-2018-2876 being exploited?
There is no known exploitation of CVE-2018-2876 in the wild and no public exploit code.
Other vulnerabilities in Oracle Corporation Retail Integration Bus
Sources
Also known as GHSA-qc6v-3r62-297v.