CVE-2019-4561
IBM Security Identity Manager 6.0.0 could allow a remote attacker to execute arbitrary code on the system, caused by the deserialization of untrusted data.
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (3.55%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
IBM Security Identity Manager 6.0.0 could allow a remote attacker to execute arbitrary code on the system, caused by the deserialization of untrusted data. By persuading a victim to visit a specially crafted Web site, an attacker could exploit this vulnerability to execute arbitrary code on the system. IBM X-Force ID: 166456.
- CVSS 3.1
- 8.8 HIGHCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
- EPSS
- 3.55% probability · 89th percentile
- Public exploits
- None in Exploit-DB
- CISA KEV
- Not listed
- Weakness
- CWE-502
- Affected
- ibm/security identity manager
- Source
- psirt@us.ibm.com
EPSS 3.5% since 26 October 2026; no change recorded yet. Points are recorded when the score first appears and whenever it moves by a percentage point or more.
References
- https://exchange.xforce.ibmcloud.com/vulnerabilities/166456VDB Entry, Vendor Advisory
- https://www.ibm.com/support/pages/node/1108695Vendor Advisory
- https://exchange.xforce.ibmcloud.com/vulnerabilities/166456VDB Entry, Vendor Advisory
- https://www.ibm.com/support/pages/node/1108695Vendor Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA, exploits from Exploit-DB. Refreshed daily. Download this record as JSON.