Description
Vulnerability on the external sharing feature in Cryptobox allows an attacker knowing a sharing link URL to retrieve information from the server allowing an offline brute-force attack of the access code associated to this sharing link.
References (1)
Core 1
Core References
Release Notes release-notes
https://info.cryptobox.com/doc/v4.40/4.40.en/
Scores
CVSS v3
7.5
EPSS
0.0004
EPSS Percentile
13.0%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
CISA SSVC
Vulnrichment
Exploitation
none
Automatable
yes
Technical Impact
partial
Details
CWE
CWE-280
Status
published
Products (3)
Ercom/Cryptobox
4.37.248 - v4.38.0
Ercom/Cryptobox
4.40.183
thalesgroup/ercom_cryptobox
4.37.248 - 4.38.0
Published
May 07, 2026
Tracked Since
May 07, 2026