Medium severity · published Dec 4, 2023
CVE-2023-5767
A vulnerability exists in the webserver that affects the RTU500 series product versions listed below
6.1
CVSS
0.4%
EPSS
No
On KEV
Description
A vulnerability exists in the webserver that affects the
RTU500 series product versions listed below. A malicious
actor could perform cross-site scripting on the webserver
due to an RDT language file being improperly sanitized.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 33% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
RF
Rtu520 Firmware · Hitachienergy
12.0.1 through 12.0.14; 12.2.1 through 12.2.11; 12.4.1 through 12.4.11; 12.6.1 through 12.6.9; 12.7.1 through 12.7.6; 13.2.1 through 13.2.6; +1 more · source: NVD
RF
Rtu530 Firmware · Hitachienergy
12.0.1 through 12.0.14; 12.2.1 through 12.2.11; 12.4.1 through 12.4.11; 12.6.1 through 12.6.9; 12.7.1 through 12.7.6; 13.2.1 through 13.2.6; +1 more · source: NVD
RF
Rtu540 Firmware · Hitachienergy
12.0.1 through 12.0.14; 12.2.1 through 12.2.11; 12.4.1 through 12.4.11; 12.6.1 through 12.6.9; 12.7.1 through 12.7.6; 13.2.1 through 13.2.6; +1 more · source: NVD
RF
Rtu560 Firmware · Hitachienergy
12.0.1 through 12.0.14; 12.2.1 through 12.2.11; 12.4.1 through 12.4.11; 12.6.1 through 12.6.9; 12.7.1 through 12.7.6; 13.2.1 through 13.2.6; +1 more · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2023-5767
CVE.org
https://www.cve.org/CVERecord?id=CVE-2023-5767
Vendor Advisory
https://publisher.hitachienergy.com/preview?DocumentId=8DBD000176&languageCode=en&Preview=true
More from Rtu520 Firmware
7.5
CVE-2026-1773
IEC 60870-5-104 used in RTU500: Potential Denial of Service impact on reception of invalid U-format frame. Product is only affected if IEC 60870-5-104 bi-directional functionality…
7.5
CVE-2022-2081
A vulnerability exists in the HCI Modbus TCP function included in the product versions listed above
6.1
CVE-2023-5769
A vulnerability exists in the webserver that affects the RTU500 series product versions listed below
6.1
CVE-2023-5768
A vulnerability exists in the HCI IEC 60870-5-104 that affects the RTU500 series product versions listed below
5.3
CVE-2026-1772
RTU500 web interface: An unprivileged user can read user management information