High severity · published Mar 22, 2019
CVE-2019-4052
IBM API Connect 2018.1 and 2018.4.1.2 apis can be leveraged by unauthenticated users to discover login ids of registered users
7.5
CVSS
1.9%
EPSS
No
On KEV
Description
IBM API Connect 2018.1 and 2018.4.1.2 apis can be leveraged by unauthenticated users to discover login ids of registered users. IBM X-Force ID: 156544.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
None
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)1.9% · higher than 80% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
AC
API Connect · IBM
2018.1; 2018.4.1.2 · source: vendor, NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2019-4052
CVE.org
https://www.cve.org/CVERecord?id=CVE-2019-4052
Patch
http://www.ibm.com/support/docview.wss?uid=ibm10874248
Third Party Advisory
http://www.securityfocus.com/bid/107559
Broken Link
https://exchange.xforce.ibmcloud.com/vulnerabilities/156544
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