CVE-2026-5997
Last modified
CVE-2026-5997 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. A vulnerability was detected in Totolink A7100RU 7.4cu.2313_b20191024. The impacted element is the function setLoginPasswordCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. EPSS estimates a 1.80% chance of exploitation in the next 30 days.
Description
A vulnerability was detected in Totolink A7100RU 7.4cu.2313_b20191024. The impacted element is the function setLoginPasswordCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. The manipulation of the argument admpass results in os command injection. It is possible to launch the attack remotely. The exploit is now public and may be used.
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-2026-5997?
How severe is CVE-2026-5997?
How do I fix CVE-2026-5997?
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-2026-5995A weakness has been identified in Totolink A7100RU 7.4cu.231…9.8
- CVE-2026-59950The MCP Python SDK, called mcp on PyPI, is a Python implemen…8.1
- CVE-2026-59952Valibot helps validate data using a schema. Versions prior t…6.9
- CVE-2026-59954Apollo is a reliable configuration management system suitabl…7.5
- CVE-2026-59955Apollo is a reliable configuration management system suitabl…7.5
- CVE-2026-5996A security vulnerability has been detected in Totolink A7100…9.8
- CVE-2026-5998A flaw has been found in zhayujie chatgpt-on-wechat CowAgent…5.5
- CVE-2026-5999A vulnerability has been found in JeecgBoot up to 3.9.1. Thi…6.3
- CVE-2026-59995sftp in OpenSSH before 10.4 does not properly constrain the …5.4
- CVE-2026-59996scp in OpenSSH before 10.4 may place a file in the parent di…5.4
- CVE-2026-59997internal-sftp in sshd in OpenSSH before 10.4 recognizes only…5.4
- CVE-2026-59998sshd in OpenSSH before 10.4 has an undocumented security-rel…6.5
Are you affected by CVE-2026-5997?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST