Security Bulletin
Summary
IBM API Connect has addressed the following vulnerability.
Vulnerability Details
CVEID: CVE-2019-10911
DESCRIPTION: Drupal core could allow a remote attacker to bypass security restrictions, caused by a flaw in the cookie management. By using a specially-crafted cookie, an attacker could exploit this vulnerability to bypass access restrictions.
CVSS Base Score: 5.3
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/159639 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N)
CVEID: CVE-2019-10910
DESCRIPTION: Drupal core could allow a remote attacker to execute arbitrary code on the system, caused by improper validation of user-supplied input. By sending a specially-crafted request, an attacker could exploit this vulnerability to execute arbitrary code on the system.
CVSS Base Score: 7.3
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/159638 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L)
CVEID: CVE-2019-10909
DESCRIPTION: Drupal core is vulnerable to cross-site scripting, caused by improper validation of user-supplied input by the PHP templating engine. A remote attacker could exploit this vulnerability to inject malicious script into a Web page which would be executed in a victim's Web browser within the security context of the hosting Web site, once the page is viewed. An attacker could use this vulnerability to steal the victim's cookie-based authentication credentials.
CVSS Base Score: 6.1
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/159637 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N)
CVEID: CVE-2019-11358
DESCRIPTION: Drupal core is vulnerable to cross-site scripting, caused by improper validation of user-supplied input by the jQuery. A remote authenticated attacker could exploit this vulnerability to execute script in a victim's Web browser within the security context of the hosting Web site. An attacker could use this vulnerability to steal the victim's cookie-based authentication credentials.
CVSS Base Score: 5.4
CVSS Temporal Score: See https://exchange.xforce.ibmcloud.com/vulnerabilities/159633 for the current score
CVSS Environmental Score*: Undefined
CVSS Vector: (CVSS:3.0/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N)
Affected Products and Versions
| IBM API Connect | v2018.1-2018.4.1.4 |
| IBM API Connect | v5.0.0.0-5.0.8.6 |
Remediation/Fixes
| Affected Product | Addressed in VRMF | APAR | Remediation/First Fix |
|
IBM API Connect
V2018.1-2018.4.1.4
|
2018.4.1.5 | LI80880 |
Addressed in IBM API Connect v2018.4.1.5 fixpack. Developer Portal is impacted. Follow this link and find the "portal" package appropriate for the form factor of your installation: |
|
IBM API Connect
V5.0.0.0-5.0.8.6
|
5.0.8.6 iFix |
LI80880 |
Addressed in IBM API Connect 5.0.8.6 iFix. Follow this link and find the portal package suitable for the form factor of your installation.
|
Workarounds and Mitigations
None
Get Notified about Future Security Bulletins
References
Change History
May 28, 2019: Original bulletin published
May 31, 2019: Updated with additional CVE CVE-2019-11358
*The CVSS Environment Score is customer environment specific and will ultimately impact the Overall CVSS Score. Customers can evaluate the impact of this vulnerability in their environments by accessing the links in the Reference section of this Security Bulletin.
Disclaimer
Review the IBM security bulletin disclaimer and definitions regarding your responsibilities for assessing potential impact of security vulnerabilities to your environment.
Product Synonym
APIC;API Connect;Developer Portal;
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Document Information
Modified date:
31 May 2019
UID
ibm10882578