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Vulnerability details: VCID-48gp-k3jj-uygq
Vulnerability ID VCID-48gp-k3jj-uygq
Aliases CVE-2017-7474
GHSA-mw35-24gh-f82w
Summary keycloak-connect and keycloak-js improperly handle invalid tokens It was found that the Keycloak Node.js adapter 2.5 - 3.0 did not handle invalid tokens correctly. An attacker could use this flaw to bypass authentication and gain access to restricted information, or to possibly conduct further attacks.
Status Published
Exploitability 0.5
Weighted Severity 9.0
Risk 4.5
Affected and Fixed Packages Package Details
Weaknesses (3)
CWE-253 Incorrect Check of Function Return Value
CWE-1035 OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities
CWE-937 OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities
System Score Found at
cvssv3.1 9.8 http://rhn.redhat.com/errata/RHSA-2017-1203.html
generic_textual CRITICAL http://rhn.redhat.com/errata/RHSA-2017-1203.html
cvssv3 8.1 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2017-7474.json
epss 0.00128 https://api.first.org/data/v1/epss?cve=CVE-2017-7474
epss 0.00128 https://api.first.org/data/v1/epss?cve=CVE-2017-7474
epss 0.00128 https://api.first.org/data/v1/epss?cve=CVE-2017-7474
epss 0.00128 https://api.first.org/data/v1/epss?cve=CVE-2017-7474
epss 0.00128 https://api.first.org/data/v1/epss?cve=CVE-2017-7474
epss 0.00128 https://api.first.org/data/v1/epss?cve=CVE-2017-7474
epss 0.00128 https://api.first.org/data/v1/epss?cve=CVE-2017-7474
epss 0.00128 https://api.first.org/data/v1/epss?cve=CVE-2017-7474
epss 0.00128 https://api.first.org/data/v1/epss?cve=CVE-2017-7474
epss 0.00128 https://api.first.org/data/v1/epss?cve=CVE-2017-7474
epss 0.00128 https://api.first.org/data/v1/epss?cve=CVE-2017-7474
epss 0.00128 https://api.first.org/data/v1/epss?cve=CVE-2017-7474
epss 0.00128 https://api.first.org/data/v1/epss?cve=CVE-2017-7474
epss 0.00128 https://api.first.org/data/v1/epss?cve=CVE-2017-7474
epss 0.00128 https://api.first.org/data/v1/epss?cve=CVE-2017-7474
epss 0.00128 https://api.first.org/data/v1/epss?cve=CVE-2017-7474
epss 0.00128 https://api.first.org/data/v1/epss?cve=CVE-2017-7474
epss 0.00128 https://api.first.org/data/v1/epss?cve=CVE-2017-7474
epss 0.00128 https://api.first.org/data/v1/epss?cve=CVE-2017-7474
epss 0.00128 https://api.first.org/data/v1/epss?cve=CVE-2017-7474
epss 0.00128 https://api.first.org/data/v1/epss?cve=CVE-2017-7474
epss 0.00128 https://api.first.org/data/v1/epss?cve=CVE-2017-7474
epss 0.00128 https://api.first.org/data/v1/epss?cve=CVE-2017-7474
epss 0.00128 https://api.first.org/data/v1/epss?cve=CVE-2017-7474
epss 0.00128 https://api.first.org/data/v1/epss?cve=CVE-2017-7474
epss 0.00128 https://api.first.org/data/v1/epss?cve=CVE-2017-7474
epss 0.00128 https://api.first.org/data/v1/epss?cve=CVE-2017-7474
epss 0.00128 https://api.first.org/data/v1/epss?cve=CVE-2017-7474
cvssv3.1 9.8 https://bugzilla.redhat.com/show_bug.cgi?id=1445271
generic_textual CRITICAL https://bugzilla.redhat.com/show_bug.cgi?id=1445271
cvssv3.1_qr CRITICAL https://github.com/advisories/GHSA-mw35-24gh-f82w
cvssv3.1 9.8 https://nvd.nist.gov/vuln/detail/CVE-2017-7474
generic_textual CRITICAL https://nvd.nist.gov/vuln/detail/CVE-2017-7474
Reference id Reference type URL
http://rhn.redhat.com/errata/RHSA-2017-1203.html
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2017-7474.json
https://api.first.org/data/v1/epss?cve=CVE-2017-7474
https://bugzilla.redhat.com/show_bug.cgi?id=1445271
https://nvd.nist.gov/vuln/detail/CVE-2017-7474
GHSA-mw35-24gh-f82w https://github.com/advisories/GHSA-mw35-24gh-f82w
RHSA-2017:1203 https://access.redhat.com/errata/RHSA-2017:1203
No exploits are available.
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H Found at http://rhn.redhat.com/errata/RHSA-2017-1203.html
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:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2017-7474.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:3.0/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=1445271
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:3.0/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-2017-7474
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 0.33148
EPSS Score 0.00128
Published At July 30, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2025-07-31T08:36:37.495105+00:00 GithubOSV Importer Import https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2017/11/GHSA-mw35-24gh-f82w/GHSA-mw35-24gh-f82w.json 37.0.0