SCALANCE M816-1 ADSL-Router (6GK5816-1AA00-2AA2)

productUS

A product tracked in the threat graph; the vulnerabilities below are known to affect it.

KEV-listed

by severity

2critical10high6medium0low

updated 2026-10-27

vulnerabilities (28)

Related CVEs.

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ID	severity	EPSS	exploitable	patched	published	affected
CVE-2022-0778US	high7.5	73.2% (99th)	Exploit	no fix	2022-03-15	—
CVE-2021-3712US	high7.4	50.4% (99th)	Exploit	no fix	2021-08-24	—
CVE-2024-3596US	critical9.0OT high	14.9% (97th)	Exploit	no fix	2024-07-09	—
CVE-2022-34821US	high9.3	2.43% (84th)	—	no fix	2022-07-12	—
CVE-2020-28400US	high7.5	1.86% (79th)	—	no fix	2021-07-13	—
CVE-2023-28450US	high7.5OT elevated	1.84% (79th)	—	no fix	2023-03-15	—
CVE-2022-36323US	—	1.83% (79th)	—	no fix	2022-08-10	—
CVE-2022-36324US	high7.5	1.74% (78th)	—	no fix	2022-08-10	—
CVE-2019-13946US	high7.8	1.46% (73rd)	—	no fix	2020-02-11	—
CVE-2022-31766US	high8.6	1.23% (69th)	—	no fix	2022-10-11	—
CVE-2024-26306US	—	1.10% (65th)	—	no fix	2024-05-14	—
CVE-2022-31765US	—OT elevated	1.09% (65th)	—	no fix	2022-10-11	—
CVE-2022-36325US	medium4.8	0.96% (61st)	—	no fix	2022-08-10	—
CVE-2024-50557US	critical9.8	0.90% (59th)	—	no fix	2024-11-12	—
CVE-2024-5594US	—	0.82% (57th)	—	no fix	2025-01-06	—
CVE-2024-50572US	—	0.67% (52nd)	—	no fix	2024-11-12	—
CVE-2024-28882US	—	0.66% (52nd)	—	no fix	2024-07-08	—
CVE-2023-49441US	high7.5	0.66% (51st)	—	no fix	2024-06-06	—
CVE-2023-49691US	medium6.7	0.64% (51st)	—	no fix	2023-12-12	—
CVE-2023-49692US	medium6.7	0.62% (50th)	—	no fix	2023-12-12	—
CVE-2021-3506US	high7.1	0.37% (31st)	—	no fix	2021-04-19	—
CVE-2025-40833US	—	0.32% (25th)	—	no fix	2026-05-12	—
CVE-2024-50558US	—	0.32% (24th)	—	no fix	2024-11-12	—
CVE-2024-50561US	medium6.1	0.30% (22nd)	—	no fix	2024-11-12	—
CVE-2024-50559US	medium4.3	0.29% (21st)	—	no fix	2024-11-12	—
CVE-2024-50560US	medium4.3	0.28% (20th)	—	no fix	2024-11-12	—
CVE-2022-46142US	—	0.27% (19th)	—	no fix	2022-12-13	—
CVE-2022-46140US	—OT elevated	0.25% (16th)	—	no fix	2022-12-13	—

weaknesses (8)

The flaw types (CWEs) most of these CVEs share.

CWE-20Improper Input Validation3 CVEs
CWE-400Uncontrolled Resource Consumption3 CVEs
CWE-770Allocation of Resources Without Limits or Throttling3 CVEs
CWE-125Out-of-bounds Read2 CVEs
CWE-74Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')2 CVEs
CWE-78Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')2 CVEs
CWE-117Improper Output Neutralization for Logs1 CVEs
CWE-1287Improper Validation of Specified Type of Input1 CVEs

sources (1)

Which sources assert this record, and when.

USCISA CSAF OT advisories (ICS)28 CVEs

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