CVE-2026-7121
9.3
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
Summary
A flaw has been found in Totolink A8000RU 7.1cu.643_b20200521. This affects the function setWizardCfg of the file /cgi-bin/cstecgi.cgi of the component CGI Handler. This manipulation of the argument wizard causes os command injection. It is possible to initiate the attack remotely. The exploit has been published and may be used.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| Totolink | A8000RU | 7.1cu.643_b20200521 | affected |
Weaknesses
- CWE-78: OS Command Injection
- CWE-77: Command Injection
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: poc
- Automatable: yes
- Technical Impact: total
References
- https://vuldb.com/vuln/359720
- https://vuldb.com/vuln/359720/cti
- https://vuldb.com/submit/800933
- https://github.com/Litengzheng/vuldb_new2/blob/main/A8000RU/vul_306/README.md
- https://www.totolink.net/
Feedback
Was this page helpful?
Glad to hear it! Please tell us how we can improve.
Sorry to hear that. Please tell us how we can improve.