CVE-2024-3803

Exploitation

Assessed, none found. CISA's assessment recorded neither public exploit code nor evidence of exploitation when it was made.

SSVC decision

• ExploitationnoneCISA recorded no public exploit code and no evidence of exploitation.
• AutomatablenoAt least one step from reconnaissance to exploitation cannot be reliably automated.
• Technical ImpactpartialSuccessful exploitation gives limited control of the vulnerable component.

CISA publishes the decision points, not a final SSVC decision. The decision also depends on mission and well-being impact, which is a property of your deployment rather than of the vulnerability.

EPSS probability

0.47% probability of exploitation activity in the next 30 days.

EPSS percentile

Ranks above 38.6% of scored records. A rank, not a probability.

NVD base score

6.3 (CVSS v3.x), scored by the NVD independently of the CNA.

NVD CVSS vector

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

NVD analysis status

Deferred. NVD last modified this record on 2026-06-17.

Red Hat severity

No Red Hat rating. Red Hat rates the CVEs that affect its products.

Exploit-prediction scores from FIRST. Independent scoring and analysis status from the NVD. Vendor severity from Red Hat. Exploitation assessment and catalog membership from CISA.

Published

2024-04-15 18:31Z2 YR AGO

Last updated

2024-08-01 20:20Z2 YR AGO

Reserved

2024-04-15

Assigning CNA

VulDB

Record state

PUBLISHED

Severity

Medium (CVSS 6.3)

CNA CVSS vector

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

Weaknesses

• CWE-434Unrestricted Upload of File with Dangerous TypeBase

Data version

5.1

Document digest

dd9f2890a3f7eea88b2b16a0e6d4571ab04a5c3b81e448eb6dc5dccf55239b03

• vuldb.comVDB-260776 | Vesystem Cloud Desktop fileupload.php unrestricted uploadhttps://vuldb.com/?id.260776vdb-entrytechnical-description
• vuldb.comVDB-260776 | CTI Indicators (IOB, IOC, TTP, IOA)https://vuldb.com/?ctiid.260776signaturepermissions-required
• vuldb.comSubmit #312315 | BEIJING VESYSTEM TECHNOLOGY CO.,LTD VESYSTEM Cloud desktop VESYSTEM Cloud desktop file uploadhttps://vuldb.com/?submit.312315third-party-advisory
• github.comhttps://github.com/h0e4a0r1t/fDGPOeWeaSuyFrWh/blob/main/VESYSTEM%20Cloud%20desktop%20arbitrary%20file%20upload%20vulnerability_fileupload.php.pdfexploit