CVE-2023-0835 — HIGH (8.2) — White Hats Nepal

Vulnerability Description

markdown-pdf version 11.0.0 allows an external attacker to remotely obtain arbitrary local files. This is possible because the application does not validate the Markdown content entered by the user.

CVSS Score

8.2

HIGH

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

CHANGED

Confidentiality

HIGH

Integrity

LOW

Availability

NONE

Affected Products

Vendor	Product	Versions
Markdown-Pdf Project	Markdown-Pdf	11.0.0

Related Weaknesses (CWE)

CWE-79

References

https://fluidattacks.com/advisories/relsb/ExploitThird Party Advisory
https://www.npmjs.com/package/markdown-pdf/Product
https://fluidattacks.com/advisories/relsb/ExploitThird Party Advisory
https://www.npmjs.com/package/markdown-pdf/Product

FAQ

What is CVE-2023-0835?

CVE-2023-0835 is a vulnerability with a CVSS score of 8.2 (HIGH). markdown-pdf version 11.0.0 allows an external attacker to remotely obtain arbitrary local files. This is possible because the application does not validate the Markdown content entered by the user.

How severe is CVE-2023-0835?

CVE-2023-0835 has been rated HIGH with a CVSS base score of 8.2/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2023-0835?

Check the references section above for vendor advisories and patch information. Affected products include: Markdown-Pdf Project Markdown-Pdf.