CVE-2017-6034

Exploitation

Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.

SSVC decision

• ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
• AutomatableyesAn attacker can reliably automate reconnaissance through exploitation, so this scales.
• Technical ImpacttotalSuccessful exploitation gives total control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

5.49% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 92.6% 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 2026-06-17.

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

2017-06-30 02:35Z9 YR AGO

Last updated

2026-06-04 21:07Z4 MO AGO

Reserved

2017-02-16

Assigning CNA

icscert

Record state

PUBLISHED

Severity

Critical (CVSS 9.8)

CNA CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weaknesses

• CWE-294Authentication Bypass by Capture-replayBase
• CWE-287Improper AuthenticationClass

Data version

5.2

Document digest

8c79c65915b265ffd6486235d153cd330cc9085bab5f6026dac8719ab2d8d1af

• ics-cert.us-cert.govhttps://ics-cert.us-cert.gov/advisories/ICSA-17-101-01
• www.securityfocus.com97562http://www.securityfocus.com/bid/97562vdb-entryx_refsource_BID
• github.comhttps://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2017/icsa-17-101-01.json
• www.se.comhttps://www.se.com/us/en/download/document/SEVD-2017-065-01/