CVE-2015-7421

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

1.85% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 77.6% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

CVSS:3.0/AV:N/AC:H/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

2016-01-01 02:00Z10 YR AGO

Last updated

2024-08-06 07:51Z2 YR AGO

Reserved

2015-09-29

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

d87e20e0bd52f52b3c4e62bed6a7b8cb618503120bcd2ec6211e334edab10103

• www.securitytracker.com1034846http://www.securitytracker.com/id/1034846vdb-entryx_refsource_SECTRACK
• www-01.ibm.comhttp://www-01.ibm.com/support/docview.wss?uid=swg21971500x_refsource_CONFIRM
• www.securityfocus.com82303http://www.securityfocus.com/bid/82303vdb-entryx_refsource_BID
• www-01.ibm.comhttp://www-01.ibm.com/support/docview.wss?uid=isg3T1023277x_refsource_CONFIRM