CVE-2017-11786

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

9.39% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 95.0% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

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

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

2017-10-13 13:00Z8 YR AGO

Last updated

2024-09-16 18:03Z1 YR AGO

Reserved

2017-07-31

Assigning CNA

microsoft

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-294Authentication Bypass by Capture-replayBase

Data version

5.1

Document digest

5b44e2f79d098d694b06189537d10202404e72b97441202c0e8b4e54a2f7125b

• www.securityfocus.com101156http://www.securityfocus.com/bid/101156vdb-entryx_refsource_BID
• portal.msrc.microsoft.comhttps://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-11786x_refsource_CONFIRM
• www.securitytracker.com1039530http://www.securitytracker.com/id/1039530vdb-entryx_refsource_SECTRACK