CVE-2024-1531
A vulnerability exists in the stb-language file handling that affects the RTU500 series product...
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.
Attack profile
How easy it is to exploit
- Attack vector
- Network
- Complexity
- Low
- Privileges needed
- High
- User interaction
- None
What an attacker can affect
- Confidentiality
- Low
- Integrity
- Low
- Availability
- High
Exploit likelihood
What each source reports
CVE List Score used
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.
- Record
CVE-2024-1531- CVSS 3.1
- 8.2 High
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:H - Weakness
- CWE-434
- Updated
- 2026-11-02
EUVDEUVD-2024-17279
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.
- Record
EUVD-2024-17279- CVSS 3.1
- 8.2 High
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:H - Updated
- 2026-11-03
GitHub AdvisoriesGHSA-vpmw-w5fr-gf3h
A vulnerability exists in the stb-language file handling that affects the RTU500 series product...
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.
- Record
GHSA-vpmw-w5fr-gf3h- CVSS 3.1
- 8.2 High
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:H - Weakness
- CWE-434
- Updated
- 2026-11-02
NVD
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.
- Record
CVE-2024-1531- CVSS 3.1
- 8.2 High
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:H - Weakness
- CWE-434
- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases, published | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2024-1531 is a high vulnerability (CVSS 8.2) in Hitachi Energy Rtu500 Series Cmu Firmware, published March 27, 2024. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 0.45%, the 39th percentile. No source names a fixed version.