What is the CVSS score of CVE-2022-31372?

CVE-2022-31372 has a CVSS 3.1 base score of 7.5 (High). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N. EPSS exploitation probability: 1.2%.

Is there a patch available for CVE-2022-31372?

Yes, a patch is available for CVE-2022-31372. Update the affected software to the latest version immediately.

Mathtype CVE-2022-31372

HIGH

Path Traversal (CWE-22)

2022-06-16 cve@mitre.org

Path Traversal Mathtype

7.5

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

7.5 HIGH

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

Lifecycle Timeline

CVE Published

Jun 16, 2022 - 14:15 nvd

HIGH 7.5

DescriptionNVD

Wiris Mathtype v7.28.0 was discovered to contain a path traversal vulnerability in the resourceFile parameter. This vulnerability is exploited via a crafted request to the resource handler.

AnalysisAI

Wiris Mathtype v7.28.0 was discovered to contain a path traversal vulnerability in the resourceFile parameter. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity.

Technical ContextAI

This vulnerability is classified as Path Traversal (CWE-22), which allows attackers to access files and directories outside the intended path. Wiris Mathtype v7.28.0 was discovered to contain a path traversal vulnerability in the resourceFile parameter. This vulnerability is exploited via a crafted request to the resource handler. Affected products include: Wiris Mathtype.

RemediationAI

A vendor patch is available. Apply the latest security update as soon as possible. Validate and canonicalize file paths. Use chroot or sandboxing. Reject input containing path separators or '../' sequences.