What is the CVSS score of CVE-2019-14276?

CVE-2019-14276 has a CVSS 3.1 base score of 6.5 (Medium). CVSS vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N. EPSS exploitation probability: 1.0%.

Is there a patch available for CVE-2019-14276?

Yes, a patch is available for CVE-2019-14276. Update the affected software to the latest version immediately.

Xnat CVE-2019-14276

MEDIUM

Improper Restriction of XML External Entity Reference (CWE-611)

2019-10-23 cve@mitre.org

XXE Xnat

6.5

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

6.5 MEDIUM

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

Attack Vector

Network

Attack Complexity

Low

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

Lifecycle Timeline

CVE Published

Oct 23, 2019 - 12:15 nvd

MEDIUM 6.5

DescriptionNVD

WUSTL XNAT 1.7.5.3 allows XXE attacks via a POST request body.

AnalysisAI

WUSTL XNAT 1.7.5.3 allows XXE attacks via a POST request body. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. This XML External Entity (XXE) vulnerability could allow attackers to read arbitrary files or perform SSRF through XML processing.

Technical ContextAI

This vulnerability is classified as XML External Entity (XXE) (CWE-611), which allows attackers to read arbitrary files or perform SSRF through XML processing. WUSTL XNAT 1.7.5.3 allows XXE attacks via a POST request body. Affected products include: Xnat.

RemediationAI

A vendor patch is available. Apply the latest security update as soon as possible. Disable external entity processing in XML parsers, use JSON instead of XML where possible.