CVE-2018-2691: Vulnerability in the Oracle User Management component of Oracle E-Business Suite (subcomponent: Proxy User Delegation). Supported versions that are af...

Description

Vulnerability in the Oracle User Management component of Oracle E-Business Suite (subcomponent: Proxy User Delegation). Supported versions that are affected are 12.1.3, 12.2.3, 12.2.4, 12.2.5, 12.2.6 and 12.2.7. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle User Management. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle User Management accessible data as well as unauthorized read access to a subset of Oracle User Management accessible data. CVSS 3.0 Base Score 5.4 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N).

Metrics

EPSS Probability

0.91%

55.3th percentile

Probability of exploitation in the next 30 days. Learn more

Affected Software

Vendor	Product	Versions
Oracle	User Management	12.1.3
Oracle	User Management	12.2.3
Oracle	User Management	12.2.4
Oracle	User Management	12.2.5
Oracle	User Management	12.2.6
Oracle	User Management	12.2.7

References

http://www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.htmlPatch, Vendor Advisory
http://www.securityfocus.com/bid/102647Third Party Advisory, VDB Entry
http://www.securitytracker.com/id/1040201Third Party Advisory, VDB Entry
http://www.oracle.com/technetwork/security-advisory/cpujan2018-3236628.htmlPatch, Vendor Advisory
http://www.securityfocus.com/bid/102647Third Party Advisory, VDB Entry
http://www.securitytracker.com/id/1040201Third Party Advisory, VDB Entry

Timeline

Published: Jan 18, 2018
Last Modified: Jun 17, 2026
Status: Modified

Frequently Asked Questions

What is CVE-2018-2691?

Vulnerability in the Oracle User Management component of Oracle E-Business Suite (subcomponent: Proxy User Delegation). Supported versions that are affected are 12.1.3, 12.2.3, 12.2.4, 12.2.5, 12.2.6 and 12.2.7. Easily exploitable vulnerability allows low privileged attacker with network access via HTTP to compromise Oracle User Management. Successful attacks of this vulnerability can result in unauthorized update, insert or delete access to some of Oracle User Management accessible data as well as unauthorized read access to a subset of Oracle User Management accessible data. CVSS 3.0 Base Score 5.4 (Confidentiality and Integrity impacts). CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N).

How severe is CVE-2018-2691?

Severity scoring for CVE-2018-2691 is pending analysis. The EPSS model estimates a 0.91% probability of exploitation in the next 30 days.

How do I fix CVE-2018-2691?

Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

How Strix Helps

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