CVE-2017-1520

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

1.31% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 68.5% 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:N/I:L/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

2017-09-12 21:00Z8 YR AGO

Last updated

2024-09-16 17:37Z1 YR AGO

Reserved

2016-11-30

Assigning CNA

ibm

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-287Improper AuthenticationClass

Data version

5.1

Document digest

2ef0892bac3efc9e89aff4312573e89d74444764e8e8d7f18ce6b4b0c2084ae6

• www.securitytracker.com1039308http://www.securitytracker.com/id/1039308vdb-entryx_refsource_SECTRACK
• www.securityfocus.com100684http://www.securityfocus.com/bid/100684vdb-entryx_refsource_BID
• exchange.xforce.ibmcloud.comhttps://exchange.xforce.ibmcloud.com/vulnerabilities/129830x_refsource_MISC
• www.ibm.comhttp://www.ibm.com/support/docview.wss?uid=swg22007186x_refsource_CONFIRM