Vulnerability in Siemens Sentron 7km Pac3120 Ac/dc
CVE-2024-21483
A vulnerability has been identified in SENTRON 7KM PAC3120 AC/DC (7KM3120-0BA01-1DA0) (All versions >= V3.2.3 < V3.2.4 only when manufactured between LQN231003... and LQN231215... ( with LQNYYMMDD...)), SENTRON 7KM PAC3120 DC (7KM3120-1BA01-1EA0) (All versions >= V3.2.3 < V3.2.4 only when manufactured between LQN231003... and LQN231215... ( with LQNYYMMDD...)), SENTRON 7KM PAC3220 AC/DC (7KM3220-0BA01-1DA0) (All versions >= V3.2.3 < V3.2.4 only when manufactured between LQN231003... and LQN231215... ( with LQNYYMMDD...)), SENTRON 7KM PAC3220 DC (7KM3220-1BA01-1EA0) (All versions >= V3.2.3 < V3.2.4 only when manufactured between LQN231003... and LQN231215... ( with LQNYYMMDD...)). The read out protection of the internal flash of affected devices was not properly set at the end of the manufacturing process. An attacker with physical access to the device could read out the data.
EPSS: 0.002 (13.1th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 4.6 (Medium). Vector: CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.
Affected products
- Siemens Sentron 7km Pac3120 Ac/dc — versions V3.2.3
- Siemens Sentron 7km Pac3120 Dc — versions V3.2.3
- Siemens Sentron 7km Pac3220 Ac/dc — versions V3.2.3
- Siemens Sentron 7km Pac3220 Dc — versions V3.2.3
Weakness classification (CWE)
Public proof-of-concept exploits
References
Frequently asked questions
- What is CVE-2024-21483?
- CVE-2024-21483 is a medium-severity vulnerability in Siemens Sentron 7km Pac3120 Ac/dc, classified under Improper Access Control. CVSS score: 4.6/10. Published 2024-03-12.
- How severe is CVE-2024-21483?
- Medium severity. CVSS v3 base score is 4.6 out of 10.
- Is CVE-2024-21483 known to be exploited?
- 1 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.