CVE-2018-1796 : IBM Informix Dynamic Server Enterprise Edition 12.1 could allow a local user to

IBM Informix Dynamic Server Enterprise Edition 12.1 could allow a local user to load malicious libraries and gain root privileges. IBM X-Force ID: 149426.

Published 2019-08-20 19:15:10

Updated 2023-02-24 00:21:34

Source IBM Corporation

View at NVD, CVE.org

Products affected by CVE-2018-1796

IBM » Informix Dynamic Server » Version: 12.10 Update FC1 Enterprise Edition
cpe:2.3:a:ibm:informix_dynamic_server:12.10:fc1:*:*:enterprise:*:*:*
Matching versions
IBM » Informix Dynamic Server » Version: 12.10 Update FC6 Enterprise Edition
cpe:2.3:a:ibm:informix_dynamic_server:12.10:fc6:*:*:enterprise:*:*:*
Matching versions
IBM » Informix Dynamic Server » Version: 12.10 Update FC8 Enterprise Edition
cpe:2.3:a:ibm:informix_dynamic_server:12.10:fc8:*:*:enterprise:*:*:*
Matching versions
IBM » Informix Dynamic Server » Version: 12.10 Update FC2 Enterprise Edition
cpe:2.3:a:ibm:informix_dynamic_server:12.10:fc2:*:*:enterprise:*:*:*
Matching versions
IBM » Informix Dynamic Server » Version: 12.10 Update FC3 Enterprise Edition
cpe:2.3:a:ibm:informix_dynamic_server:12.10:fc3:*:*:enterprise:*:*:*
Matching versions
IBM » Informix Dynamic Server » Version: 12.10 Update FC4 Enterprise Edition
cpe:2.3:a:ibm:informix_dynamic_server:12.10:fc4:*:*:enterprise:*:*:*
Matching versions
IBM » Informix Dynamic Server » Version: 12.10 Update FC5 Enterprise Edition
cpe:2.3:a:ibm:informix_dynamic_server:12.10:fc5:*:*:enterprise:*:*:*
Matching versions
IBM » Informix Dynamic Server » Version: 12.10 Update Fc10 Enterprise Edition
cpe:2.3:a:ibm:informix_dynamic_server:12.10:fc10:*:*:enterprise:*:*:*
Matching versions
IBM » Informix Dynamic Server » Version: 12.10 Update Fc11 Enterprise Edition
cpe:2.3:a:ibm:informix_dynamic_server:12.10:fc11:*:*:enterprise:*:*:*
Matching versions
IBM » Informix Dynamic Server » Version: 12.10 Update Fc12 Enterprise Edition
cpe:2.3:a:ibm:informix_dynamic_server:12.10:fc12:*:*:enterprise:*:*:*
Matching versions
IBM » Informix Dynamic Server » Version: 12.10 Update FC7 Enterprise Edition
cpe:2.3:a:ibm:informix_dynamic_server:12.10:fc7:*:*:enterprise:*:*:*
Matching versions
IBM » Informix Dynamic Server » Version: 12.10 Update FC9 Enterprise Edition
cpe:2.3:a:ibm:informix_dynamic_server:12.10:fc9:*:*:enterprise:*:*:*
Matching versions

Exploit prediction scoring system (EPSS) score for CVE-2018-1796

EPSS FAQ

0.04%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 8 %

Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2018-1796

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
7.2	HIGH	AV:L/AC:L/Au:N/C:C/I:C/A:C	3.9	10.0	NIST
Access Vector: Local Access Complexity: Low Authentication: None Confidentiality Impact: Complete Integrity Impact: Complete Availability Impact: Complete
7.8	HIGH	CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H	1.8	5.9	IBM Corporation
Attack Vector: Local Attack Complexity: Low Privileges Required: Low User Interaction: None Scope: Unchanged Confidentiality: High Integrity: High Availability: High
7.8	HIGH	CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H	1.8	5.9	NIST
Attack Vector: Local Attack Complexity: Low Privileges Required: Low User Interaction: None Scope: Unchanged Confidentiality: High Integrity: High Availability: High

References for CVE-2018-1796

http://www.ibm.com/support/docview.wss?uid=ibm10964987

IBM Security Bulletin: IBM Informix Dynamic Server is affected by privilege escalation vulnerabilities
Vendor Advisory

CVEs referencing this url
https://exchange.xforce.ibmcloud.com/vulnerabilities/149426

IBM Informix Dynamic Server Enterprise Edition privilege escalation CVE-2018-1796 Vulnerability Report
VDB Entry;Vendor Advisory

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Vulnerability Details : CVE-2018-1796

Products affected by CVE-2018-1796

Exploit prediction scoring system (EPSS) score for CVE-2018-1796

CVSS scores for CVE-2018-1796

References for CVE-2018-1796