VDB
CVE-2019-10201
CVE-2019-10201
PUBLISHED
CVSS 8.1 HIGH
Reported by redhat · Published August 14, 2019
It was found that Keycloak's SAML broker, versions up to 6.0.1, did not verify missing message signatures. If an attacker modifies the SAML Response and removes the <Signature> sections, the message is still accepted, and the message can be modified. An attacker could use this flaw to impersonate other users and gain access to sensitive information.
Risk Scores
CVSS 3.0
8.1
CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Red Hat | keycloak | up to keycloak 6.0.1 |
| Red Hat | keycloak | up to keycloak 6.0.1, *, up to keycloak 6.0.1 |
| Maven | org.keycloak:keycloak-core | 0, 0, 0 |
| npm | keycloak-connect | 0, 0, 0 |
Timeline
- Aug 14, 2019 CVE Published
- Apr 14, 2021 EPSS Score
- Jun 23, 2021 EPSS Score
- Aug 24, 2021 EPSS Score
- Oct 26, 2021 EPSS Score
- Jan 6, 2022 EPSS Score
- Feb 4, 2022 EPSS Score
- Feb 28, 2022 EPSS Score
- Apr 1, 2022 EPSS Score
- May 1, 2022 EPSS Score
- Jul 3, 2022 EPSS Score
- Sep 4, 2022 EPSS Score
References
- x_refsource_CONFIRM
- https://nvd.nist.gov/vuln/detail/CVE-2019-10201 advisory
- https://github.com/advisories/GHSA-4fgq-gq9g-3rw7 advisory