What is the CVSS score of CVE-2020-15513?

CVE-2020-15513 has a CVSS 3.1 base score of 5.3 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N. EPSS exploitation probability: 0.8%.

Is there a patch available for CVE-2020-15513?

Yes, a patch is available for CVE-2020-15513. Update the affected software to the latest version immediately.

Typo3 Forum CVE-2020-15513

MEDIUM

Incorrect Authorization (CWE-863)

2020-07-07 cve@mitre.org

Authentication Bypass Typo3 Forum

5.3

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

5.3 MEDIUM

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

Low

Availability

None

Lifecycle Timeline

CVE Published

Jul 07, 2020 - 14:15 nvd

MEDIUM 5.3

DescriptionNVD

The typo3_forum extension before 1.2.1 for TYPO3 has Incorrect Access Control.

AnalysisAI

The typo3_forum extension before 1.2.1 for TYPO3 has Incorrect Access Control. Rated medium severity (CVSS 5.3), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Technical ContextAI

This vulnerability is classified as Incorrect Authorization (CWE-863), which allows attackers to bypass authorization checks to access restricted resources. The typo3_forum extension before 1.2.1 for TYPO3 has Incorrect Access Control. Affected products include: Mittwald Typo3 Forum. Version information: before 1.2.1.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Review and test authorization logic, implement consistent access control checks, use centralized authorization framework.