Buffer overflow in Siemens Sinumerik_828d_v4.7
CVE-2018-11457
A vulnerability has been identified in SINUMERIK 828D V4.7 (All versions < V4.7 SP6 HF1), SINUMERIK 840D sl V4.7 (All versions < V4.7 SP6 HF5), SINUMERIK 840D sl V4.8 (All versions < V4.8 SP3). The integrated web server on port 4842/tcp of…
Vulnerability class: Buffer Overflow
EPSS: 0.046 (90.5th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 8.1 (High). Vector: CVSS:3.0/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H.
Affected products
- Siemens Sinumerik_828d_v4.7
- Siemens Sinumerik_828d_v4.7_firmware
- Siemens Sinumerik_840d_sl_v4.7
- Siemens Sinumerik_840d_sl_v4.7_firmware
- Siemens Sinumerik_840d_sl_v4.8
- Siemens Sinumerik_840d_sl_v4.8_firmware
- Siemens Ag Sinumerik 828d V4.7, 840d Sl V4.8 — versions SINUMERIK 828D V4.7 : All versions < V4.7 SP6 HF1, SINUMERIK 840D sl V4.8 : All versions < V4.8 SP3, SINUMERIK 840D sl V4.7 : All versions < V4.7 SP6 HF5
Weakness classification (CWE)
References
- productcert@siemens.com (VDB Entry, Third Party Advisory, vdb-entry, x_refsource_BID)
- productcert@siemens.com (x_refsource_CONFIRM, Vendor Advisory)
Frequently asked questions
- What is CVE-2018-11457?
- CVE-2018-11457 is a high-severity vulnerability in Siemens Sinumerik_828d_v4.7, classified under Heap-based Buffer Overflow. CVSS score: 8.1/10. Published 2018-12-12.
- How severe is CVE-2018-11457?
- High severity. CVSS v3 base score is 8.1 out of 10.