Ibm: >> Concert >> 1.0.2.1 Security Vulnerabilities
IBM Concert 1.0.0 through 3.0.0 is vulnerable to a buffer overflow, caused by improper bounds checking. A local user could overflow the buffer and execute arbitrary code on the system.
CVSS Score
9.8
EPSS Score
0.003
Published
2026-09-23
IBM Concert 1.0.0 through 3.0.0 has a double free vulnerability that exists due to incorrect memory management. A local attacker can exploit this flaw to corrupt heap memory and execute arbitrary code in the context of the affected process.
CVSS Score
7.8
EPSS Score
0.002
Published
2026-09-23
IBM Concert 1.0.0 through 3.0.0 could allow a remote attacker to traverse directories on the system. An attacker could send a specially crafted URL request containing "dot dot " sequences ( /.. /) to view arbitrary files on the system.
CVSS Score
5.3
EPSS Score
0.005
Published
2026-09-23
IBM Concert 1.0.0 through 3.0.0 references or accesses memory after it has been freed. This allows an attacker who can influence program execution or input may exploit this condition to corrupt memory, cause application crashes, or execute arbitrary code.
CVSS Score
9.8
EPSS Score
0.005
Published
2026-09-23
IBM Concert 1.0.0 through 3.0.0 invokes operating system commands without fully qualifying executable paths or adequately restricting search path resolution. As a result, an attacker with local system access can manipulate the search path environment to execute untrusted or malicious code.
CVSS Score
7.8
EPSS Score
0.002
Published
2026-09-23
IBM Concert 1.0.0 through 3.0.0 is vulnerable to improper access control which allows unauthorized modification of application files.
CVSS Score
6.2
EPSS Score
0.002
Published
2026-09-23
IBM Concert 1.0.0 through 3.0.0 allows an unauthenticated remote attacker can supply specially crafted input that is incorporated into OS commands, resulting in arbitrary command execution on the underlying system. Successful exploitation allows remote code execution with the privileges of the affected application.
CVSS Score
9.8
EPSS Score
0.012
Published
2026-09-23
IBM Concert 1.0.0 through 3.0.0 could allow a remote attacker to obtain sensitive information when a detailed technical error message is returned in the browser. This information could be used in further attacks against the system.
CVSS Score
5.3
EPSS Score
0.004
Published
2026-09-23
IBM Concert 1.0.0 through 3.0.0 could allow an unauthorized user to inject data into log messages due to improper neutralization of special elements when written to log files.
CVSS Score
4.3
EPSS Score
0.003
Published
2026-09-23
IBM Concert 1.0.0 through 3.0.0 could allow a remote authenticated attacker to cause a denial of service due to improper enforcement of storage limits.
CVSS Score
6.5
EPSS Score
0.005
Published
2026-09-22