CVE-2019-4437
IBM API Connect 2018.1 through 2018.4.1.6 may inadvertently leak sensitive details about internal...
IBM API Connect 2018.1 through 2018.4.1.6 may inadvertently leak sensitive details about internal servers and network via API swagger. IBM X-force ID: 162947.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- None
What an attacker can affect
- Confidentiality
- High
- Integrity
- None
- Availability
- Low
Exploit likelihood
What each source reports
CVE List Score used
IBM API Connect 2018.1 through 2018.4.1.6 may inadvertently leak sensitive details about internal servers and network via API swagger. IBM X-force ID: 162947.
- Record
CVE-2019-4437- CVSS 3.0
- 8.2 High
CVSS:3.0/PR:N/UI:N/I:N/A:L/S:U/AV:N/AC:L/C:H/E:U/RC:C/RL:O - Updated
- 2026-11-02
EUVDEUVD-2019-14044
IBM API Connect 2018.1 through 2018.4.1.6 may inadvertently leak sensitive details about internal servers and network via API swagger. IBM X-force ID: 162947.
- Record
EUVD-2019-14044- CVSS 3.0
- 8.2 High
CVSS:3.0/PR:N/UI:N/I:N/A:L/S:U/AV:N/AC:L/C:H/E:U/RC:C/RL:O - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-jjc5-cp7j-m4xp
IBM API Connect 2018.1 through 2018.4.1.6 may inadvertently leak sensitive details about internal...
IBM API Connect 2018.1 through 2018.4.1.6 may inadvertently leak sensitive details about internal servers and network via API swagger. IBM X-force ID: 162947.
- Record
GHSA-jjc5-cp7j-m4xp- CVSS 3.1
- 5.3 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N - Weakness
- CWE-200
- Updated
- 2026-11-02
NVD
IBM API Connect 2018.1 through 2018.4.1.6 may inadvertently leak sensitive details about internal servers and network via API swagger. IBM X-force ID: 162947.
- Record
CVE-2019-4437- CVSS 3.1
- 5.3 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N - CVSS 3.0
- 8.2 High
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:L - CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:P/I:N/A:N - Weakness
- CWE-200
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases, published | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2019-4437 is a high vulnerability (CVSS 8.2) in Ibm Api Connect, published August 20, 2019. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.45%, the 73rd percentile. No source names a fixed version.