{"cve":"CVE-2020-1762","nvd":{"published":"2020-04-27T21:15:13.717","modified":"2026-06-17T03:02:21.140","status":"Modified","description":"An insufficient JWT validation vulnerability was found in Kiali versions 0.4.0 to 1.15.0 and was fixed in Kiali version 1.15.1, wherein a remote attacker could abuse this flaw by stealing a valid JWT cookie and using that to spoof a user session, possibly gaining privileges to view and alter the Istio configuration.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:H","score":8.6},"cwes":["CWE-384","CWE-613"],"references":["https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-1762","https://kiali.io/news/security-bulletins/kiali-security-001/","https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-1762","https://kiali.io/news/security-bulletins/kiali-security-001/"],"products":["kiali:kiali","redhat:openshift_service_mesh"],"source":"nvd","synced_at":"2026-10-19T21:04:18.695612450+00:00"},"epss":{"cve":"CVE-2020-1762","score":0.01153,"percentile":0.66984,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-465w-gg5p-85c9","url":"https://osv.dev/vulnerability/GHSA-465w-gg5p-85c9","summary":"Insufficient Session Expiration in Kiali","modified":"2024-08-21T15:27:05.358424Z","packages":[{"ecosystem":"Go","name":"github.com/kiali/kiali","purl":"pkg:golang/github.com/kiali/kiali","ranges":[">=0.4.0 <1.15.1"],"fixed":["1.15.1"]}]},{"id":"GO-2022-0626","url":"https://osv.dev/vulnerability/GO-2022-0626","summary":"Insufficient Session Expiration in Kiali in github.com/kiali/kiali","modified":"2026-03-03T04:50:46.275340Z","packages":[{"ecosystem":"Go","name":"github.com/kiali/kiali","purl":"pkg:golang/github.com/kiali/kiali","ranges":[">=0.4.0 <1.15.1"],"fixed":["1.15.1"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}