CVE-2020-1728: quarkus
Vulnerability summary
CVE-2020-1728 is a medium (CVSS 5.8) vulnerability in quarkus. EPSS estimates a 0.78% chance of exploitation in the next 30 days, higher than 55.2% of scored vulnerabilities.
Advisory lineage
Upstream 0 · Downstream 3Timeline
- 06-04-2020PublishedVulnerability first disclosed.
- 04-08-2024Last modifiedVulnerability information updated.
Description
A vulnerability was found in all versions of Keycloak where, the pages on the Admin Console area of the application are completely missing general HTTP security headers in HTTP-responses. This does not directly lead to a security issue, yet it might aid attackers in their efforts to exploit other problems. The flaws unnecessarily make the servers more prone to Clickjacking, channel downgrade attacks and other similar client-based attack vectors.
CVSS metrics
3 scores · 2 sources · 2 versions- NVDNIST5.4MediumCVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:NDiffers
EPSS trend
Probability
0.78%
Chance of exploitation in the next 30 days
Percentile
55%
Versus all other CVEs
30-day change
0.00 pp
From 0.78% on 19-09-2026
Known exploited
Compare KEV catalogsNot in any of the 3 tracked catalogs.
Public exploits
0 foundNo public exploits indexed.
Weaknesses
CWE · root cause- CWE-358Improperly Implemented Security Check for StandardThe product does not implement or incorrectly implements one or more security-relevant checks as specified by the design of a standardized algorithm, protocol, or technique.
- CWE-1021Improper Restriction of Rendered UI Layers or FramesThe web application does not restrict or incorrectly restricts frame objects or UI layers that belong to another application or domain.
Affected systems
[unknown]1 product
- keycloakn/a
Org.keycloak1 product
- keycloak-core≤ 9.0.3
Quarkus1 product
- quarkus≤ 1.4.2
Redhat1 product
- keycloak< 10.0.0
4 vendors · 4 products
References
3 links- bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-1728X Refsource CONFIRMWEBIssue TrackingVendor Advisory