Security Vulnerabilities
IBM API Connect 10.0.8.0 through 10.0.8.12 and 12.1.0.0 through 12.1.1.2 could allow a remote attacker to bypass security restrictions due to improper neutralization of special elements in a request. Specially formed request parameters are not handled safely, which could allow protections to be circumvented.
CVSS Score
6.1
EPSS Score
0.003
Published
2026-11-07
IBM API Connect 10.0.8.0 through 10.0.8.12 and 12.1.0.0 through 12.1.1.2 could allow a remote authenticated attacker to obtain sensitive information due to verbose error messages. Error responses contain more information about the system than necessary, which could help an attacker learn about the environment.
CVSS Score
4.3
EPSS Score
0.004
Published
2026-11-07
IBM API Connect 10.0.8.0 through 10.0.8.12 and 12.1.0.0 through 12.1.1.2 could allow a remote authenticated attacker to bypass security restrictions and access unauthorized analytics queries due to improper input validation. Request parameters are not validated sufficiently, which could allow restrictions on analytics data to be circumvented.
CVSS Score
5.4
EPSS Score
0.003
Published
2026-11-07
IBM API Connect 10.0.8.0 through 10.0.8.12 and 12.1.0.0 through 12.1.1.2 could allow a remote authenticated attacker to execute arbitrary JavaScript due to cross-site scripting. HTML content supplied by a provider is not sufficiently sanitized before it is displayed, which could allow script content to run in the user's browser.
CVSS Score
8.7
EPSS Score
0.004
Published
2026-11-07
IBM API Connect 10.0.8.0 through 10.0.8.12 and 12.1.0.0 through 12.1.1.2 could allow a remote authenticated attacker to execute arbitrary code and perform unauthorized administrative actions due to a path traversal vulnerability.
CVSS Score
9.9
EPSS Score
0.009
Published
2026-11-07
IBM API Connect 10.0.8.0 through 10.0.8.12 and 12.1.0.0 through 12.1.1.2 could allow a remote authenticated attacker to execute arbitrary code and access sensitive information from other tenants due to insufficient input validation. Uploaded custom module content is not sufficiently validated before it is processed, which could allow code to run with access beyond the user's own tenant.
CVSS Score
9.9
EPSS Score
0.008
Published
2026-11-07
IBM API Connect 10.0.8.0 through 10.0.8.12 and 12.1.0.0 through 12.1.1.2 could allow a remote authenticated attacker to execute arbitrary scripts due to cross-site scripting. Certain URL fields are not sufficiently validated, so malicious script content could run in another user's browser session.
CVSS Score
5.4
EPSS Score
0.003
Published
2026-11-07
IBM API Connect 12.1.0.0 through 12.1.1.2 could allow a remote authenticated attacker to obtain sensitive information and cause a denial of service due to an insecure direct object reference.
CVSS Score
7.6
EPSS Score
0.004
Published
2026-11-07
IBM API Connect 12.1.0.0 through 12.1.1.2 could allow a remote attacker to obtain sensitive information due to server-side request forgery. Restrictions on outbound requests can be bypassed, so the server could be made to contact unintended destinations and return the response.
CVSS Score
9.3
EPSS Score
0.004
Published
2026-11-07
IBM API Connect 12.1.0.0 through 12.1.1.2 could allow a remote authenticated attacker to execute arbitrary SQL commands due to improper neutralization of special elements used in an SQL command.
CVSS Score
9.9
EPSS Score
0.006
Published
2026-11-07