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Vulnerability details: VCID-1m3m-ay28-aaag
Vulnerability ID VCID-1m3m-ay28-aaag
Aliases CVE-2019-14910
GHSA-jf86-9434-f8c2
Summary Improper Authentication A vulnerability was found in keycloak, when keycloak is configured with LDAP user federation and StartTLS is used instead of SSL/TLS from the LDAP server (ldaps), in this case user authentication succeeds even if invalid password has entered.
Status Published
Exploitability 0.5
Weighted Severity 9.0
Risk 4.5
Affected and Fixed Packages Package Details
Weaknesses (7)
System Score Found at
cvssv3 9.3 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2019-14910.json
epss 0.00182 https://api.first.org/data/v1/epss?cve=CVE-2019-14910
epss 0.00182 https://api.first.org/data/v1/epss?cve=CVE-2019-14910
epss 0.00182 https://api.first.org/data/v1/epss?cve=CVE-2019-14910
epss 0.00182 https://api.first.org/data/v1/epss?cve=CVE-2019-14910
epss 0.00182 https://api.first.org/data/v1/epss?cve=CVE-2019-14910
epss 0.00182 https://api.first.org/data/v1/epss?cve=CVE-2019-14910
epss 0.00182 https://api.first.org/data/v1/epss?cve=CVE-2019-14910
epss 0.00182 https://api.first.org/data/v1/epss?cve=CVE-2019-14910
epss 0.00182 https://api.first.org/data/v1/epss?cve=CVE-2019-14910
epss 0.00182 https://api.first.org/data/v1/epss?cve=CVE-2019-14910
epss 0.00182 https://api.first.org/data/v1/epss?cve=CVE-2019-14910
epss 0.00182 https://api.first.org/data/v1/epss?cve=CVE-2019-14910
epss 0.00182 https://api.first.org/data/v1/epss?cve=CVE-2019-14910
epss 0.00182 https://api.first.org/data/v1/epss?cve=CVE-2019-14910
epss 0.00182 https://api.first.org/data/v1/epss?cve=CVE-2019-14910
epss 0.00343 https://api.first.org/data/v1/epss?cve=CVE-2019-14910
epss 0.00343 https://api.first.org/data/v1/epss?cve=CVE-2019-14910
epss 0.00343 https://api.first.org/data/v1/epss?cve=CVE-2019-14910
epss 0.00343 https://api.first.org/data/v1/epss?cve=CVE-2019-14910
epss 0.00343 https://api.first.org/data/v1/epss?cve=CVE-2019-14910
epss 0.00343 https://api.first.org/data/v1/epss?cve=CVE-2019-14910
epss 0.00343 https://api.first.org/data/v1/epss?cve=CVE-2019-14910
epss 0.00343 https://api.first.org/data/v1/epss?cve=CVE-2019-14910
epss 0.00343 https://api.first.org/data/v1/epss?cve=CVE-2019-14910
epss 0.00343 https://api.first.org/data/v1/epss?cve=CVE-2019-14910
epss 0.00343 https://api.first.org/data/v1/epss?cve=CVE-2019-14910
epss 0.00343 https://api.first.org/data/v1/epss?cve=CVE-2019-14910
epss 0.00436 https://api.first.org/data/v1/epss?cve=CVE-2019-14910
epss 0.00436 https://api.first.org/data/v1/epss?cve=CVE-2019-14910
epss 0.00436 https://api.first.org/data/v1/epss?cve=CVE-2019-14910
epss 0.00436 https://api.first.org/data/v1/epss?cve=CVE-2019-14910
epss 0.00436 https://api.first.org/data/v1/epss?cve=CVE-2019-14910
epss 0.00436 https://api.first.org/data/v1/epss?cve=CVE-2019-14910
epss 0.00436 https://api.first.org/data/v1/epss?cve=CVE-2019-14910
epss 0.00436 https://api.first.org/data/v1/epss?cve=CVE-2019-14910
epss 0.00436 https://api.first.org/data/v1/epss?cve=CVE-2019-14910
epss 0.00436 https://api.first.org/data/v1/epss?cve=CVE-2019-14910
epss 0.00436 https://api.first.org/data/v1/epss?cve=CVE-2019-14910
epss 0.00436 https://api.first.org/data/v1/epss?cve=CVE-2019-14910
epss 0.00436 https://api.first.org/data/v1/epss?cve=CVE-2019-14910
epss 0.00436 https://api.first.org/data/v1/epss?cve=CVE-2019-14910
epss 0.00436 https://api.first.org/data/v1/epss?cve=CVE-2019-14910
epss 0.00436 https://api.first.org/data/v1/epss?cve=CVE-2019-14910
epss 0.00436 https://api.first.org/data/v1/epss?cve=CVE-2019-14910
epss 0.00436 https://api.first.org/data/v1/epss?cve=CVE-2019-14910
epss 0.00436 https://api.first.org/data/v1/epss?cve=CVE-2019-14910
epss 0.00436 https://api.first.org/data/v1/epss?cve=CVE-2019-14910
epss 0.00436 https://api.first.org/data/v1/epss?cve=CVE-2019-14910
epss 0.00436 https://api.first.org/data/v1/epss?cve=CVE-2019-14910
epss 0.00436 https://api.first.org/data/v1/epss?cve=CVE-2019-14910
epss 0.00436 https://api.first.org/data/v1/epss?cve=CVE-2019-14910
epss 0.00436 https://api.first.org/data/v1/epss?cve=CVE-2019-14910
epss 0.00436 https://api.first.org/data/v1/epss?cve=CVE-2019-14910
epss 0.00436 https://api.first.org/data/v1/epss?cve=CVE-2019-14910
epss 0.00436 https://api.first.org/data/v1/epss?cve=CVE-2019-14910
epss 0.00436 https://api.first.org/data/v1/epss?cve=CVE-2019-14910
epss 0.00436 https://api.first.org/data/v1/epss?cve=CVE-2019-14910
epss 0.00436 https://api.first.org/data/v1/epss?cve=CVE-2019-14910
epss 0.00436 https://api.first.org/data/v1/epss?cve=CVE-2019-14910
epss 0.00436 https://api.first.org/data/v1/epss?cve=CVE-2019-14910
epss 0.00436 https://api.first.org/data/v1/epss?cve=CVE-2019-14910
epss 0.00436 https://api.first.org/data/v1/epss?cve=CVE-2019-14910
epss 0.00436 https://api.first.org/data/v1/epss?cve=CVE-2019-14910
epss 0.00436 https://api.first.org/data/v1/epss?cve=CVE-2019-14910
epss 0.00436 https://api.first.org/data/v1/epss?cve=CVE-2019-14910
epss 0.00436 https://api.first.org/data/v1/epss?cve=CVE-2019-14910
epss 0.00436 https://api.first.org/data/v1/epss?cve=CVE-2019-14910
epss 0.00436 https://api.first.org/data/v1/epss?cve=CVE-2019-14910
epss 0.00436 https://api.first.org/data/v1/epss?cve=CVE-2019-14910
epss 0.00436 https://api.first.org/data/v1/epss?cve=CVE-2019-14910
epss 0.00436 https://api.first.org/data/v1/epss?cve=CVE-2019-14910
epss 0.00436 https://api.first.org/data/v1/epss?cve=CVE-2019-14910
epss 0.00436 https://api.first.org/data/v1/epss?cve=CVE-2019-14910
epss 0.00436 https://api.first.org/data/v1/epss?cve=CVE-2019-14910
epss 0.00436 https://api.first.org/data/v1/epss?cve=CVE-2019-14910
epss 0.00436 https://api.first.org/data/v1/epss?cve=CVE-2019-14910
epss 0.00436 https://api.first.org/data/v1/epss?cve=CVE-2019-14910
epss 0.00436 https://api.first.org/data/v1/epss?cve=CVE-2019-14910
epss 0.00436 https://api.first.org/data/v1/epss?cve=CVE-2019-14910
epss 0.00436 https://api.first.org/data/v1/epss?cve=CVE-2019-14910
epss 0.00436 https://api.first.org/data/v1/epss?cve=CVE-2019-14910
epss 0.00436 https://api.first.org/data/v1/epss?cve=CVE-2019-14910
epss 0.00436 https://api.first.org/data/v1/epss?cve=CVE-2019-14910
epss 0.00436 https://api.first.org/data/v1/epss?cve=CVE-2019-14910
epss 0.00436 https://api.first.org/data/v1/epss?cve=CVE-2019-14910
epss 0.00466 https://api.first.org/data/v1/epss?cve=CVE-2019-14910
rhbs high https://bugzilla.redhat.com/show_bug.cgi?id=1778265
cvssv3.1 9.8 https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14910
generic_textual CRITICAL https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14910
cvssv3.1_qr CRITICAL https://github.com/advisories/GHSA-jf86-9434-f8c2
cvssv3.1 6.8 https://github.com/keycloak/keycloak
generic_textual HIGH https://github.com/keycloak/keycloak
cvssv2 7.5 https://nvd.nist.gov/vuln/detail/CVE-2019-14910
cvssv3 9.8 https://nvd.nist.gov/vuln/detail/CVE-2019-14910
cvssv3.1 9.8 https://nvd.nist.gov/vuln/detail/CVE-2019-14910
No exploits are available.
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:L/A:N Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2019-14910.json
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Found at https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2019-14910
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none

Vector: CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:H/I:H/A:N Found at https://github.com/keycloak/keycloak
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none

Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P Found at https://nvd.nist.gov/vuln/detail/CVE-2019-14910
Exploitability (E) Access Vector (AV) Access Complexity (AC) Authentication (Au) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

high

functional

unproven

proof_of_concept

not_defined

local

adjacent_network

network

high

medium

low

multiple

single

none

none

partial

complete

none

partial

complete

none

partial

complete

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2019-14910
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none

Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2019-14910
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none

Exploit Prediction Scoring System (EPSS)
Percentile 0.56246
EPSS Score 0.00182
Published At Nov. 1, 2024, midnight
Date Actor Action Source VulnerableCode Version
There are no relevant records.