What is the CVSS score of CVE-2023-49620?

CVE-2023-49620 has a CVSS 3.1 base score of 6.5 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N. EPSS exploitation probability: 1.1%.

Is there a patch available for CVE-2023-49620?

Yes, a patch is available for CVE-2023-49620. Update the affected software to the latest version immediately.

Dolphinscheduler CVE-2023-49620

MEDIUM

Missing Authorization (CWE-862)

2023-11-30 security@apache.org

Authentication Bypass Dolphinscheduler

6.5

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

6.5 MEDIUM

AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

High

Availability

None

Lifecycle Timeline

CVE Published

Nov 30, 2023 - 09:15 nvd

MEDIUM 6.5

Blast Radius

ecosystem impact

† from your stack dependencies † transitive graph · vuln.today resolves 4-path depth

15 maven packages depend on org.apache.dolphinscheduler:dolphinscheduler-common (7 direct, 8 indirect)
7 maven packages depend on org.apache.dolphinscheduler:dolphinscheduler-dao (4 direct, 3 indirect)
3 maven packages depend on org.apache.dolphinscheduler:dolphinscheduler-service (3 direct, 0 indirect)

Ecosystem-wide dependent count for version 3.1.0 and other introduced versions.

DescriptionNVD

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

AnalysisAI

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. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. This Missing Authorization vulnerability could allow attackers to access resources or perform actions without proper authorization checks.

Technical ContextAI

This vulnerability is classified as Missing Authorization (CWE-862), which allows attackers to access resources or perform actions without proper authorization checks. 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 Affected products include: Apache Dolphinscheduler. Version information: version 3.1.0.

RemediationAI

A vendor patch is available. Apply the latest security update as soon as possible. Implement role-based access control, validate authorization on every request server-side, apply principle of least privilege.