VulnerabilityModified
CVE-2019-4008
API Connect V2018.1 through 2018.4.1.1 is impacted by access token leak.
CRITICAL 9.8EPSS 2.27%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (2.27%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
API Connect V2018.1 through 2018.4.1.1 is impacted by access token leak. Authorization tokens in some URLs can result in the tokens being written to log files. IBM X-Force ID: 155626.
- CVSS 3.1
- 9.8 CRITICALCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 2.27% probability · 83th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-532
- Affected
- ibm/api connect
- Source
- psirt@us.ibm.com
EPSS 2.3% since 26 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- http://www.securityfocus.com/bid/106961Third Party Advisory, VDB Entry
- https://exchange.xforce.ibmcloud.com/vulnerabilities/155626VDB Entry, Vendor Advisory
- https://www.ibm.com/support/docview.wss?uid=ibm10869772Patch, Vendor Advisory
- http://www.securityfocus.com/bid/106961Third Party Advisory, VDB Entry
- https://exchange.xforce.ibmcloud.com/vulnerabilities/155626VDB Entry, Vendor Advisory
- https://www.ibm.com/support/docview.wss?uid=ibm10869772Patch, Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.