Buffer overflow in Siemens Sicam Mmu
CVE-2020-10042
A vulnerability has been identified in SICAM MMU (All versions < V2.05), SICAM SGU (All versions), SICAM T (All versions < V2.18). A buffer overflow in various positions of the web application might enable an attacker with access to the web application to execute arbitrary code over the network.
Vulnerability class: Buffer Overflow
EPSS: 0.019 (77.4th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Siemens Sicam_mmu
- Siemens Sicam_mmu_firmware
- Siemens Sicam_sgu
- Siemens Sicam_sgu_firmware
- Siemens Sicam_t
- Siemens Sicam_t_firmware
- Siemens Ag Sicam Mmu — versions All versions < V2.05
- Siemens Ag Sicam Sgu — versions All versions
- Siemens Ag Sicam T — versions All versions < V2.18
Weakness classification (CWE)
References
- productcert@siemens.com (x_refsource_MISC, Vendor Advisory)
Frequently asked questions
- What is CVE-2020-10042?
- CVE-2020-10042 is a critical-severity vulnerability in Siemens Sicam Mmu, classified under Buffer Copy without Checking Size of Input (Classic Buffer Overflow). CVSS score: 9.8/10. Published 2020-07-14.
- How severe is CVE-2020-10042?
- Critical severity. CVSS v3 base score is 9.8 out of 10.