Vulnerability Details : CVE-2018-1755
IBM WebSphere Application Server Liberty could allow a remote attacker to obtain sensitive information, caused by incorrect transport being used when Liberty is configured to use Java Authentication SPI for Containers (JASPIC). This can happen when the Application Server is configured to permit access on non-secure (http) port and using JASPIC or JSR375 authentication.
Vulnerability category: Information leak
Exploit prediction scoring system (EPSS) score for CVE-2018-1755
Probability of exploitation activity in the next 30 days: 0.28%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 68 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2018-1755
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
---|---|---|---|---|---|
4.3
|
MEDIUM | AV:N/AC:M/Au:N/C:P/I:N/A:N |
8.6
|
2.9
|
NIST |
5.9
|
MEDIUM | CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N |
2.2
|
3.6
|
NIST |
5.9
|
MEDIUM | CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N |
2.2
|
3.6
|
IBM Corporation |
CWE ids for CVE-2018-1755
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The product exposes sensitive information to an actor that is not explicitly authorized to have access to that information.Assigned by: nvd@nist.gov (Primary)
References for CVE-2018-1755
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https://www.ibm.com/support/docview.wss?uid=ibm10728689
IBM Security Bulletin: Information disclosure in WebSphere Application Server Liberty (CVE-2018-1755)Patch;Vendor Advisory
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https://exchange.xforce.ibmcloud.com/vulnerabilities/148597
IBM WebSphere Application Server Liberty information disclosure CVE-2018-1755 Vulnerability ReportVDB Entry;Vendor Advisory
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http://www.securityfocus.com/bid/105150
IBM WebSphere Application Server Liberty CVE-2018-1755 Information Disclosure VulnerabilityThird Party Advisory;VDB Entry
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http://www.securitytracker.com/id/1041558
IBM WebSphere Application Server Liberty Non-Secure Authentication Lets Remote Users Obtain Potentially Sensitive Information on the Target System - SecurityTrackerThird Party Advisory;VDB Entry
Products affected by CVE-2018-1755
- cpe:2.3:a:ibm:websphere_application_server:*:*:*:*:liberty:*:*:*