Quantum Secular Labs / Blog / Advisories
CVE-2018-2655: Oracle Work In Process: Authentication bypass
CVE-2018-2655 is rated critical with a CVSS v3.0 base score of 9.1 and affects Oracle Work In Process. Per its scoring, it can be exploited over the network, without authentication, without any user interaction.
Vulnerability description
Vulnerability in the Oracle Work in Process component of Oracle E-Business Suite (subcomponent: Assemble/Configure to Order). Supported versions that are affected are 12.1.1, 12.1.2, 12.1.3, 12.2.3, 12.2.4, 12.2.5, 12.2.6 and 12.2.7. Easily exploitable vulnerability allows unauthenticated attacker with network access via HTTP to compromise Oracle Work in Process. Successful attacks of this vulnerability can result in unauthorized creation, deletion or modification access to critical data or all Oracle Work in Process accessible data as well as unauthorized access to critical data or complete access to all Oracle Work in Process accessible data. CVSS 3.0 Base Score 9.1 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N).
Severity breakdown
CVSS v3.0 9.1: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
- Attack vector: Network. Exploitable remotely over the network, with no need for local or physical access.
- Attack complexity: Low. No special conditions; the attack can be repeated reliably.
- Privileges required: None. No account or prior access is needed.
- User interaction: None. No action from any user is needed.
- Scope: Unchanged. Impact stays within the vulnerable component.
- Confidentiality impact: High. Total loss of confidentiality; sensitive data can be fully disclosed.
- Integrity impact: High. Total loss of integrity; data or system state can be fully modified.
- Availability impact: None. No effect on availability.
Affected products
- Oracle Work In Process: 12.1.1; 12.1.2; 12.1.3; 12.2.3; 12.2.4; 12.2.5; 12.2.6; 12.2.7