CVE-2023-49620 is a medium-severity missing authorization vulnerability in org.apache.dolphinscheduler:dolphinscheduler-api (maven), affecting versions < 3.1.0. It is fixed in 3.1.0.
Before DolphinScheduler version 3.1.0, the login user could delete UDF function in the resource center unauthorized (which almost used in sql task), with unauthorized access vulnerability (IDOR), but after version 3.1.0 we fixed this issue. We mark this cve as moderate level because it still requires user login to operate, please upgrade to version 3.1.0 to avoid this vulnerability
The application does not perform an authorization check before performing a sensitive operation. Typical impact: unauthorized access to restricted functionality or data.
CVE-2023-49620 has a CVSS score of 6.5 (Medium). The vector is network-reachable, low privileges required, and no user interaction. A CVSS score reflects the worst-case severity of the vulnerability, not your specific exposure. Whether this affects your application depends on whether the vulnerable code is present and reachable in your environment.
A fixed version is available (3.1.0). Upgrading removes the vulnerable code path.
maven
org.apache.dolphinscheduler:dolphinscheduler-api (< 3.1.0)org.apache.dolphinscheduler:dolphinscheduler-common (< 3.1.0)org.apache.dolphinscheduler:dolphinscheduler-dao (< 3.1.0)org.apache.dolphinscheduler:dolphinscheduler-service (< 3.1.0)org.apache.dolphinscheduler:dolphinscheduler-api → 3.1.0 (maven)org.apache.dolphinscheduler:dolphinscheduler-common → 3.1.0 (maven)org.apache.dolphinscheduler:dolphinscheduler-dao → 3.1.0 (maven)org.apache.dolphinscheduler:dolphinscheduler-service → 3.1.0 (maven)Severity tells you how bad this could be in the worst case. It does not tell you whether you are exposed. Exploitability and impact are functions of runtime truth: whether the vulnerable code is present, reachable, and actually executes in your application. A vulnerable package can sit in your dependency tree and never run.
Kodem, an Intelligent Application Security platform, uses runtime intelligence to reveal which vulnerabilities actually execute in production, so teams prioritize the ones that genuinely matter instead of chasing every advisory.
Kodem's runtime-powered SCA identifies whether CVE-2023-49620 is reachable in your applications. Explore open-source security for your team.
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Upgrade the following packages to resolve this vulnerability:
org.apache.dolphinscheduler:dolphinscheduler-api to 3.1.0 or laterorg.apache.dolphinscheduler:dolphinscheduler-common to 3.1.0 or laterorg.apache.dolphinscheduler:dolphinscheduler-dao to 3.1.0 or laterorg.apache.dolphinscheduler:dolphinscheduler-service to 3.1.0 or laterKodem Kai can prioritize this vulnerability in your dependency tree and generate a fix recommendation.
CVE-2023-49620 is a medium-severity missing authorization vulnerability in org.apache.dolphinscheduler:dolphinscheduler-api (maven), affecting versions < 3.1.0. It is fixed in 3.1.0. The application does not perform an authorization check before performing a sensitive operation.
CVE-2023-49620 has a CVSS score of 6.5 (Medium). This score reflects the worst-case severity of the vulnerability, not your specific exposure. Whether it represents real risk in your environment depends on whether the vulnerable code is present and reachable.
org.apache.dolphinscheduler:dolphinscheduler-api (maven) (versions < 3.1.0)org.apache.dolphinscheduler:dolphinscheduler-common (maven) (versions < 3.1.0)org.apache.dolphinscheduler:dolphinscheduler-dao (maven) (versions < 3.1.0)org.apache.dolphinscheduler:dolphinscheduler-service (maven) (versions < 3.1.0)Yes. CVE-2023-49620 is fixed in 3.1.0. Upgrade to this version or later.
Whether CVE-2023-49620 is exploitable in your environment depends on whether the vulnerable code is present and reachable. A CVSS score is a worst-case rating; it does not account for your specific deployment, configuration, or usage patterns. Kodem, an Intelligent Application Security platform, uses runtime intelligence to show which vulnerabilities actually execute in production, so you can focus on the ones that represent real risk. Get a demo
Exploitability and impact are not fixed properties of a CVE. They depend on runtime truth: whether the vulnerable code is present, reachable, and actually executes in your application. A high CVSS score on a dependency that never runs is not the same as real risk. Kodem, an Intelligent Application Security platform, uses runtime intelligence to reveal which vulnerabilities actually execute in production, so teams prioritize the ones that genuinely matter.
org.apache.dolphinscheduler:dolphinscheduler-api to 3.1.0 or laterorg.apache.dolphinscheduler:dolphinscheduler-common to 3.1.0 or laterorg.apache.dolphinscheduler:dolphinscheduler-dao to 3.1.0 or laterorg.apache.dolphinscheduler:dolphinscheduler-service to 3.1.0 or later