Medium severity · published May 27, 2026
CVE-2026-40825
Authenticated SQLi in accountstatus view
5.5
CVSS
0.2%
EPSS
No
On KEV
Description
A high privileged remote attacker can exploit an unauthenticated SQL Injection vulnerability in the accountstatus view devices parameter due to improper neutralization of special elements in a SQL UPDATE command allowing for reading the whole database and changing values in a non critical table. This can result in a total loss of confidentiality and some loss of integrity.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
High
User interaction
None
Confidentiality
High
Integrity
Low
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)0.2% · higher than 15% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
MB
mbCONNECT24 · MB connect line
0.0.0 through 2.20.0; 2.20.0 · source: vendor
MY
myREX24V2 · Helmholz
0.0.0 through 2.20.0; 2.20.0 · source: vendor
MY
myREX24V2.virtual · Helmholz
0.0.0 through 2.20.0; 2.20.0 · source: vendor
MY
mymbCONNECT24 · MB connect line
0.0.0 through 2.20.0; 2.20.0 · source: vendor
Affected product
MY
myREX24V2
Helmholz
More from myREX24V2
9.8
CVE-2026-32968
Unauthenticated RCE in com_mb24sysapi
7.5
CVE-2026-40850
Unauthenticated SQLi in getAccountData function
7.5
CVE-2026-40819
Unauthenticated SQLi in sync_data24 task
7.5
CVE-2026-40818
Unauthenticated SQLi in _mb24confi_getDevice function function
7.5
CVE-2026-40817
Unauthenticated SQLi in getAlarmProfiles function