Vulnerability identifier: #VU81317
Vulnerability risk: High
CVSSv3.1: 8.5 [CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C]
CVE-ID:
CWE-ID:
CWE-78
Exploitation vector: Network
Exploit availability: No
Vulnerable software:
IBM CICS TX Standard
Universal components / Libraries /
Software for developers
IBM CICS TX Advanced
Universal components / Libraries /
Software for developers
Vendor: IBM Corporation
Description
The vulnerability allows a remote attacker to execute arbitrary shell commands on the target system.
The vulnerability exists due to improper input validation. A remote unauthenticated attacker can pass specially crafted data to the application and execute arbitrary OS commands on the target system.
Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.
Mitigation
Install updates from vendor's website.
Vulnerable software versions
IBM CICS TX Standard: 11.1
IBM CICS TX Advanced: 11.1
External links
http://www.ibm.com/support/pages/node/6597533
http://www.ibm.com/support/pages/node/6597531
http://exchange.xforce.ibmcloud.com/vulnerabilities/227980
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.