CVE-2020-15796
High
Description
A vulnerability has been identified in SIMATIC ET 200SP Open Controller (incl. SIPLUS variants) (V20.8), SIMATIC S7-1500 Software Controller (V20.8). The web server of the affected products contains a vulnerability that could allow a remote attacker to trigger a denial-of-service condition by sending a specially crafted HTTP request.
SeverityHigh
CVSS7.5
Exploit probability—
ProductSiemens Simatic Et 200sp Open Controller Firmware
PublishedDec 14, 2020
First seenDec 14, 2020
Weakness typeCWE-248CWE-248
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| siemens simatic_et_200sp_open_controller_firmware | v ≤ 20.8 | — |
| siemens simatic_s7-1500_software_controller_firmware | v ≤ 20.8 | — |
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