CVE-2011-4889

Exploitation

Not assessed. CISA has not published an exploitation assessment for this record, and it is not in the KEV catalog. That is an absence of assessment, not a finding of no risk.

SSVC decision

Not assessed by CISA

EPSS probability

2.68% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 84.7% of scored records. A rank, not a probability.

NVD base score

9.8 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

NVD analysis status

Modified. NVD last modified this record on 2026-06-16.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2018-02-08 23:00Z8 YR AGO

Last updated

2024-08-07 00:16Z2 YR AGO

Reserved

2011-12-22

Assigning CNA

ibm

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-254

Data version

5.1

Document digest

29a0be34c1250d55d05da96d2a886b4b37cba3ff8c373b5c7b707e9c32e5c55b

• www-304.ibm.comhttps://www-304.ibm.com/support/docview.wss?uid=swg21587015x_refsource_CONFIRM
• exchange.xforce.ibmcloud.comwas-vmm-weak-security(72581)https://exchange.xforce.ibmcloud.com/vulnerabilities/72581vdb-entryx_refsource_XF