CVE-2020-7593
Critical
Description
A vulnerability has been identified in LOGO! 8 BM (incl. SIPLUS variants) (V1.81.01 - V1.81.03), LOGO! 8 BM (incl. SIPLUS variants) (V1.82.01), LOGO! 8 BM (incl. SIPLUS variants) (V1.82.02). A buffer overflow vulnerability exists in the Web Server functionality of the device. A remote unauthenticated attacker could send a specially crafted HTTP request to cause a memory corruption, potentially resulting in remote code execution.
SeverityCritical
CVSS9.8
Exploit probability—
ProductSiemens Logo\! 8 Bm Firmware
PublishedJul 14, 2020
First seenJul 14, 2020
Weakness typeCWE-120CWE-120
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| siemens logo\!_8_bm_firmware | 1.81.01 ≤ v ≤ 1.81.03, 1.82.01, 1.82.02 | — |
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