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CVE-2026-2623

MEDIUM

6.3

Description

A flaw has been found in Blossom up to 1.17.1. This issue affects the function put of the file blossom-backend/common/common-iaas/src/main/java/com/blossom/common/iaas/blos/BLOSManager.java of the component File Upload. This manipulation causes path traversal. The attack may be initiated remotely. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Details CVE

Score CVSS v3.16.3

SeveriteMEDIUM

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

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisLOW

Interaction utilisateurNONE

Publie2/17/2026

Derniere modification2/20/2026

Sourcenvd

Observations honeypot0

Produits affectes

wangyunf:blossom

Faiblesses (CWE)

CWE-22

References

https://fx4tqqfvdw4.feishu.cn/docx/WmA3dzNfto3AxlxoFlqcu5amnXe(cna@vuldb.com)

https://vuldb.com/?ctiid.346274(cna@vuldb.com)

https://vuldb.com/?id.346274(cna@vuldb.com)

https://vuldb.com/?submit.751988(cna@vuldb.com)

Correlations IOC

Aucune correlation enregistree

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