Back to overview

CVE-2026-9097

CRITICAL
9.8
CVSS 3.1
Description
Casdoor versions 2.362.0 and earlier do not verify that a JWT used for token exchange is still active. The GetTokenExchangeToken() function in object/token_oauth.go validates the JWT signature and parses its claims, but never queries the Token table to verify whether the subject token has been revoked or invalidated. Because the revocation check is entirely absent, administrators are unable to terminate active sessions or revoke compromised tokens.

Metadata

CVE ID
CVE-2026-9097
State
PUBLISHED
Assigner
certcc
Reserved
2026-05-20 15:05 UTC
Published
2026-05-28 16:29 UTC
Last updated
2026-06-02 16:43 UTC
Vendor / Product
Casdoor / Casdoor
Sources
cve.org  ·  NVD

Severity & Metrics

9.8 CRITICAL CVSS 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
SSVC — CISA Coordinator
Exploitation
none
Automatable
yes
Tech. Impact
total
Affected products (1)
VendorProductPlatformVersions
Casdoor Casdoor — 0 ≤ 2.362.0
Weakness (CWE)
CWESourceDescription
— cna CWE-613 Insufficient Session Expiration
CVSS scores (1)
ScoreSeverityVersionSourceVector
9.8 CRITICAL 3.1 adp CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
References (1)
Back to overview