VulnerabilityDeferred
CVE-2024-1531
A vulnerability exists in the stb-language file handling that affects the RTU500 series product versions listed below.
HIGH 8.2EPSS 0.45%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.45%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
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 3.1
- 8.2 HIGHCVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:H
- EPSS
- 0.45% probability · 38th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-434
- Source
- cybersecurity@hitachienergy.com
References
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.