CVE-2020-4337
IBM API Connect 2018.4.1.0 through 2018.4.1.12 could allow an attacker to launch phishing attacks...
IBM API Connect 2018.4.1.0 through 2018.4.1.12 could allow an attacker to launch phishing attacks by tricking the server to generate user registration emails that contain malicious URLs. IBM X-Force ID: 177933.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- None
- User interaction
- Required
What an attacker can affect
- Confidentiality
- None
- Integrity
- High
- Availability
- None
Exploit likelihood
What each source reports
CVE List Score used
IBM API Connect 2018.4.1.0 through 2018.4.1.12 could allow an attacker to launch phishing attacks by tricking the server to generate user registration emails that contain malicious URLs. IBM X-Force ID: 177933.
- Record
CVE-2020-4337- CVSS 3.0
- 6.5 Medium
CVSS:3.0/I:H/AV:N/PR:N/A:N/UI:R/AC:L/S:U/C:N/RC:C/E:U/RL:O - Updated
- 2026-11-02
EUVDEUVD-2020-25584
IBM API Connect 2018.4.1.0 through 2018.4.1.12 could allow an attacker to launch phishing attacks by tricking the server to generate user registration emails that contain malicious URLs. IBM X-Force ID: 177933.
- Record
EUVD-2020-25584- CVSS 3.0
- 6.5 Medium
CVSS:3.0/I:H/AV:N/PR:N/A:N/UI:R/AC:L/S:U/C:N/RC:C/E:U/RL:O - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-3f78-8xp5-2p5j No score
IBM API Connect 2018.4.1.0 through 2018.4.1.12 could allow an attacker to launch phishing attacks...
IBM API Connect 2018.4.1.0 through 2018.4.1.12 could allow an attacker to launch phishing attacks by tricking the server to generate user registration emails that contain malicious URLs. IBM X-Force ID: 177933.
- Record
GHSA-3f78-8xp5-2p5j- Updated
- 2026-11-02
NVD
IBM API Connect 2018.4.1.0 through 2018.4.1.12 could allow an attacker to launch phishing attacks by tricking the server to generate user registration emails that contain malicious URLs. IBM X-Force ID: 177933.
- Record
CVE-2020-4337- CVSS 3.1
- 6.5 Medium
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N - CVSS 3.0
- 6.5 Medium
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N - CVSS 2.0
- 4.3 Medium
AV:N/AC:M/Au:N/C:N/I:P/A:N - 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-2020-4337 is a medium vulnerability (CVSS 6.5) in Ibm Api Connect, published September 3, 2020. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.05%, the 64th percentile. No source names a fixed version.