CVE-2015-4991

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

0.30% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 22.9% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

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

NVD analysis status

Modified. NVD last modified this record on 2026-06-17.

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

2016-02-15 02:00Z10 YR AGO

Last updated

2024-08-06 06:32Z2 YR AGO

Reserved

2015-06-24

Assigning CNA

ibm

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-200Exposure of Sensitive Information to an Unauthorized ActorClass

Data version

5.1

Document digest

13b7f06d7ba66a2606f1d7cafd1c2be483df06e971cd2fd5a33abdf4fbd401b3

• www-01.ibm.comhttp://www-01.ibm.com/support/docview.wss?uid=swg21975663x_refsource_CONFIRM
• www-01.ibm.comPI46224http://www-01.ibm.com/support/docview.wss?uid=swg1PI46224vendor-advisoryx_refsource_AIXAPAR