1. Home
  2. CVE Database
  3. CVE-2023-26303
LOW · 3.3

CVE-2023-26303

Denial of service could be caused to markdown-it-py, before v2.2.0, if an attacker was allowed to force null assertions with specially crafted input.

Vulnerability Description

Denial of service could be caused to markdown-it-py, before v2.2.0, if an attacker was allowed to force null assertions with specially crafted input.

CVSS Score

3.3

LOW

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality
NONE
Integrity
NONE
Availability
LOW

Affected Products

VendorProductVersions
ExecutablebooksMarkdown-It-Py< 2.2.0

Related Weaknesses (CWE)

CWE-173

References

FAQ

What is CVE-2023-26303?

CVE-2023-26303 is a vulnerability with a CVSS score of 3.3 (LOW). Denial of service could be caused to markdown-it-py, before v2.2.0, if an attacker was allowed to force null assertions with specially crafted input.

How severe is CVE-2023-26303?

CVE-2023-26303 has been rated LOW with a CVSS base score of 3.3/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2023-26303?

Check the references section above for vendor advisories and patch information. Affected products include: Executablebooks Markdown-It-Py.