High severity · published Mar 27, 2024
CVE-2024-1531
A vulnerability exists in the stb-language file handling that affects the RTU500 series product versions listed below
8.2
CVSS
0.4%
EPSS
No
On KEV
Description
A vulnerability exists in the stb-language file handling that affects the RTU500 series product versions listed below. A malicious actor could print random memory content in the RTU500 system log, if an authorized user uploads a specially crafted stb-language file.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:H
Attack vector
Network
Complexity
Low
Privileges
High
User interaction
None
Confidentiality
Low
Integrity
Low
Availability
High
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)0.4% · higher than 39% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
RS
RTU500 series CMU firmware · Hitachi Energy
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; +2 more · source: vendor
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2024-1531
CVE.org
https://www.cve.org/CVERecord?id=CVE-2024-1531
publisher.hitachienergy.com
https://publisher.hitachienergy.com/preview?DocumentId=8DBD000190&languageCode=en&Preview=true
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