CVE-2023-30280

CriticalCVSS 9.8/10Last modified Jun 17, 2026

Description

Buffer Overflow vulnerability found in Netgear R6900 v.1.0.2.26, R6700v3 v.1.0.4.128, R6700 v.1.0.0.26 allows a remote attacker to execute arbitrary code and cause a denial ofservice via the getInputData parameter of the fwSchedule.cgi page.

Metrics

CVSS 3.1 9.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

CWE-120

Affected software

Vendor	Product	Versions
n/a	n/a	n/a

References

https://github.com/Not Applicable
https://www.netgear.com/about/security/Vendor Advisory
https://github.com/Not Applicable
https://www.netgear.com/about/security/Vendor Advisory

Timeline

Published: Apr 26, 2023
Last modified: Jun 17, 2026
NVD status: Modified

Related CVEs from 2023

CVE-2023-302816.5Insecure permissions vulnerability was discovered, due to a lack of permissions’s control in scquickaccounting before v3.7.3 from Store Comm CVE-2023-302827.5PrestaShop scexportcustomers <= 3.6.1 is vulnerable to Incorrect Access Control. Due to a lack of permissions' control, a guest can access e CVE-2023-302857.5An issue in Deviniti Issue Sync Synchronization v3.5.2 for Jira allows attackers to obtain the login credentials of a user via a crafted req CVE-2023-30298.8A vulnerability has been found in Guangdong Pythagorean OA Office System up to 4.50.31 and classified as problematic. This vulnerability aff CVE-2023-302977.0An issue found in N-able Technologies N-central Server before 2023.4 allows a local attacker to execute arbitrary code via the monitoring fu CVE-2023-303005.5An issue in the component hang.wasm of WebAssembly 1.0 causes an infinite loop.CVE-2023-303057.5An issue discovered in Linksys E5600 routers allows attackers to hijack TCP sessions which could lead to a denial of service.CVE-2023-303064.3An issue discovered in Mercury x30g, Mercury YR1800XG routers allows attackers to hijack TCP sessions which could lead to a denial of servic CVE-2023-303075.3An issue discovered in TP-LINK TL-R473GP-AC, TP-LINK XDR6020, TP-LINK TL-R479GP-AC, TP-LINK TL-R4239G, TP-LINK TL-WAR1200L, and TP-LINK TL-R CVE-2023-303086.5An issue discovered in Ruijie EG210G-P, Ruijie EG105G-V2, Ruijie NBR, and Ruijie EG105G routers allows attackers to hijack TCP sessions whic CVE-2023-303095.7An issue discovered in D-Link DI-7003GV2 routers allows attackers to hijack TCP sessions which could lead to a denial of service.CVE-2023-30314.9Improper Limitation of a Pathname leads to a Path Traversal vulnerability in the module King-Avis for Prestashop, allowing a user knowing th