CVE-2026-9478
Last modified
CVE-2026-9478 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. A weakness has been identified in Totolink A8000RU 7.1cu.643_b20200521. Impacted is the function setParentalRules of the file /cgi-bin/cstecgi.cgi of the component Web Management Interface. EPSS estimates a 1.91% chance of exploitation in the next 30 days.
Description
A weakness has been identified in Totolink A8000RU 7.1cu.643_b20200521. Impacted is the function setParentalRules of the file /cgi-bin/cstecgi.cgi of the component Web Management Interface. Executing a manipulation of the argument enable can lead to os command injection. The attack may be performed from remote. The exploit has been made available to the public and could be used for attacks.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Weakness Enumeration
References
Timeline
- Published
- Last Modified
- Status
- Deferred
Frequently Asked Questions
What is CVE-2026-9478?
How severe is CVE-2026-9478?
How do I fix CVE-2026-9478?
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2026
- CVE-2026-9472A flaw has been found in dazeb markdown-downloader up to 3d4…6.3
- CVE-2026-9473A vulnerability has been found in c-rick jimeng-mcp 1.10.0. …6.3
- CVE-2026-9474A vulnerability was found in yashpokharna2555 StudentManagem…7.3
- CVE-2026-9475A vulnerability was determined in Totolink A8000RU 7.1cu.643…9.8
- CVE-2026-9476A vulnerability was identified in Totolink A8000RU 7.1cu.643…9.8
- CVE-2026-9477A security flaw has been discovered in Totolink A8000RU 7.1c…9.8
- CVE-2026-9479A security vulnerability has been detected in Edimax EW-7438…8.8
- CVE-2026-9480A vulnerability was detected in Edimax EW-7438RPn 1.31. The …8.8
- CVE-2026-9481A flaw has been found in Edimax EW-7438RPn 1.31. This affect…8.8
- CVE-2026-9482A vulnerability has been found in Edimax EW-7438RPn 1.31. Th…8.8
- CVE-2026-9483A vulnerability was found in SourceCodester Student Grades M…6.3
- CVE-2026-9484A vulnerability was determined in SourceCodester Student Gra…6.3
Are you affected by CVE-2026-9478?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST