CVE-2022-50897 — MEDIUM (5.5)

Vulnerability Description

mPDF 7.0 contains a local file inclusion vulnerability that allows attackers to read arbitrary system files by manipulating annotation file parameters. Attackers can generate URL-encoded or base64 payloads to include local files through crafted annotation content with file path specifications.

CVSS Score

5.5

MEDIUM

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

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

NONE

Availability

NONE

Affected Products

Vendor	Product	Versions
Mpdf Project	Mpdf	7.0.0

Related Weaknesses (CWE)

CWE-98

References

https://mpdf.github.io/Product
https://www.exploit-db.com/exploits/50995Exploit
https://www.vulncheck.com/advisories/mpdf-local-file-inclusionThird Party Advisory

FAQ

What is CVE-2022-50897?

CVE-2022-50897 is a vulnerability with a CVSS score of 5.5 (MEDIUM). mPDF 7.0 contains a local file inclusion vulnerability that allows attackers to read arbitrary system files by manipulating annotation file parameters. Attackers can generate URL-encoded or base64 pay...

How severe is CVE-2022-50897?

CVE-2022-50897 has been rated MEDIUM with a CVSS base score of 5.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2022-50897?

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