Ibm: >> Concert >> 2.1.0 Security Vulnerabilities
IBM Concert 1.0.0 through 2.1.0 does not invalidate session after logout which could allow an authenticated user to impersonate another user on the system.
CVSS Score
6.3
EPSS Score
0.0
Published
2026-02-04
IBM Concert 1.0.0 through 2.1.0 is vulnerable to HTTP header injection, caused by improper validation of input by the HOST headers. This could allow an attacker to conduct various attacks against the vulnerable system, including cross-site scripting, cache poisoning or session hijacking.
CVSS Score
6.5
EPSS Score
0.0
Published
2026-02-04
IBM Concert 1.0.0 through 2.1.0 is vulnerable to malicious file upload by not validating the content of the file uploaded to the web interface.
CVSS Score
8.8
EPSS Score
0.0
Published
2026-01-20
IBM Concert 1.0.0 through 2.1.0 could allow a remote attacker to obtain sensitive information from allocated memory due to improper clearing of heap memory.
CVSS Score
5.9
EPSS Score
0.001
Published
2026-01-20
IBM Concert 1.0.0 through 2.1.0 could allow a remote attacker to obtain sensitive information from allocated memory due to improper clearing of heap memory.
CVSS Score
5.9
EPSS Score
0.001
Published
2026-01-20
IBM Concert 1.0.0 through 2.1.0 could allow a local user to escalate their privileges due to a race condition of a symbolic link.
CVSS Score
7.7
EPSS Score
0.0
Published
2025-12-26
IBM Concert 1.0.0 through 2.1.0 could allow a remote attacker to obtain sensitive information from allocated memory due to improper clearing of heap memory.
CVSS Score
5.9
EPSS Score
0.001
Published
2025-12-26
IBM Concert 1.0.0 through 2.1.0 is vulnerable to a stack-based buffer overflow, caused by improper bounds checking. A local user could overflow the buffer and execute arbitrary code on the system.
CVSS Score
7.8
EPSS Score
0.0
Published
2025-12-26
IBM Concert 1.0.0 through 2.1.0 stores sensitive information in cleartext during recursive docker builds which could be obtained by a local user.
CVSS Score
6.2
EPSS Score
0.0
Published
2025-12-24