What is the CVSS score of CVE-2019-19468?

CVE-2019-19468 has a CVSS 3.1 base score of 7.8 (High). CVSS vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H. EPSS exploitation probability: 1.7%.

Is there a public PoC exploit available for CVE-2019-19468?

Yes, a public proof-of-concept exploit is available for CVE-2019-19468. Prioritise patching immediately. EPSS: 1.7%.

Free Photo Viewer CVE-2019-19468

HIGH

Unrestricted Upload of File with Dangerous Type (CWE-434)

2019-11-30 cve@mitre.org

File Upload RCE Free Photo Viewer

7.8

CVSS 3.1 · NVD

Severity by source

NVD PRIMARY

7.8 HIGH

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

Primary rating from NVD · only source for this CVE.

CVSS VectorNVD

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

Attack Vector

Local

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Lifecycle Timeline

CVE Published

Nov 30, 2019 - 19:15 nvd

HIGH 7.8

DescriptionNVD

AnalysisAI

Free Photo Viewer 1.3 allows remote attackers to execute arbitrary code via a crafted BMP and/or TIFF file that triggers a malformed SEH, as demonstrated by a 0012ECB4 FreePhot.00425642 42200008. Rated high severity (CVSS 7.8), this vulnerability is no authentication required, low attack complexity. Public exploit code available and no vendor patch available.

Technical ContextAI

This vulnerability is classified as Unrestricted File Upload (CWE-434), which allows attackers to upload malicious files that can be executed on the server. Free Photo Viewer 1.3 allows remote attackers to execute arbitrary code via a crafted BMP and/or TIFF file that triggers a malformed SEH, as demonstrated by a 0012ECB4 FreePhot.00425642 42200008 corrupt entry. Affected products include: 10-Strike Free Photo Viewer.

RemediationAI

No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Validate file types server-side, store uploads outside webroot, use random filenames, scan for malware.