PT-2019-4203 · Ibm · Ibm Security Identity Manager

Lukasz Plonka + 1 · Published 2019-11-20 · Updated 2019-11-22 · CVE-2019-4561

Positive Technologies (AI Summary)

CVSS v2.0

10

High

Base vector

AV:N/AC:L/Au:N/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions IBM Security Identity Manager version 6.0.0

Description The issue is related to the deserialization of untrusted data, which could allow a remote attacker to execute arbitrary code on the system. This can be achieved by persuading a victim to visit a specially crafted Web site. The vulnerability is associated with deficiencies in the deserialization mechanism.

Recommendations For IBM Security Identity Manager version 6.0.0, consider restricting access to untrusted data to minimize the risk of exploitation until a patch is available. As a temporary workaround, disabling the deserialization of untrusted data could help mitigate the issue. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Deserialization of Untrusted Data

Weakness Enumeration

CWE-502

Related Identifiers

BDU:2019-04800

CVE-2019-4561

Affected Products

Ibm Security Identity Manager

References · 5

• https://ibm.com/support/pages/node/1108695 · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2019-4561 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2019-4561 · Security Note
• https://bdu.fstec.ru/vul/2019-04800 · Security Note
• https://exchange.xforce.ibmcloud.com/vulnerabilities/166456 · Vendor Advisory