CVE-2018-14526

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

1.47% probability of exploitation activity in the next 30 days.

EPSS percentile

Equal to or higher than the score of 73.6% of scored records. A rank, not a probability.

NVD base score

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

NVD CVSS vector

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

NVD analysis status

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

Red Hat severity

Moderate. Red Hat's rating for its own products, not a CVSS rating.

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

2018-08-08 19:00Z8 YR AGO

Last updated

2024-08-05 09:29Z2 YR AGO

Reserved

2018-07-22

Assigning CNA

mitre

Record state

PUBLISHED

Severity

Not rated by the issuing CNA

CNA CVSS vector

Not published by the issuing CNA

Weaknesses

• CWE-924Improper Enforcement of Message Integrity During Transmission in a Communication ChannelBase
• CWE-200Exposure of Sensitive Information to an Unauthorized ActorClass

Data version

5.1

Document digest

a47407eebed8d675f500c79da3f6cf59b0957ef125d31e9edc975980b5b05700

• papers.mathyvanhoef.comhttps://papers.mathyvanhoef.com/woot2018.pdfx_refsource_MISC
• www.securitytracker.com1041438http://www.securitytracker.com/id/1041438vdb-entryx_refsource_SECTRACK
• w1.fihttps://w1.fi/security/2018-1/unauthenticated-eapol-key-decryption.txtx_refsource_MISC
• security.freebsd.orgFreeBSD-SA-18:11https://security.FreeBSD.org/advisories/FreeBSD-SA-18:11.hostapd.ascvendor-advisoryx_refsource_FREEBSD
• access.redhat.comRHSA-2018:3107https://access.redhat.com/errata/RHSA-2018:3107vendor-advisoryx_refsource_REDHAT
• lists.debian.org[debian-lts-announce] 20180809 [SECURITY] [DLA 1462-1] wpa security updatehttps://lists.debian.org/debian-lts-announce/2018/08/msg00009.htmlmailing-listx_refsource_MLIST
• usn.ubuntu.comUSN-3745-1https://usn.ubuntu.com/3745-1/vendor-advisoryx_refsource_UBUNTU
• lists.opensuse.orgopenSUSE-SU-2019:1345http://lists.opensuse.org/opensuse-security-announce/2019-05/msg00013.htmlvendor-advisoryx_refsource_SUSE
• cert-portal.siemens.comhttps://cert-portal.siemens.com/productcert/pdf/ssa-344983.pdfx_refsource_CONFIRM
• www.us-cert.govhttps://www.us-cert.gov/ics/advisories/icsa-19-344-01x_refsource_MISC