CVE-2026-91853
5.3
CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:L/VA:L/SC:L/SI:L/SA:L/E:P
Summary
A vulnerability has been found in TOTOLINK X5000R 9.1.0cu.2089_B20211224. The impacted element is the function exportOvpn of the file /cgi-bin/cstecgi.cgi?action=exportOvpn&type=user of the component Export Ovpn Handler. The manipulation of the argument filetype leads to os command injection. The attack can be initiated remotely. The exploit has been disclosed to the public and may be used.
Affected Software
| Vendor | Product | Version Range | Status |
|---|---|---|---|
| TOTOLINK | X5000R | 9.1.0cu.2089_B20211224 | affected |
Weaknesses
- CWE-78: OS Command Injection
- CWE-77: Command Injection
ADP Enrichment
CISA ADP Vulnrichment
- SSVC:
- Exploitation: poc
- Automatable: no
- Technical Impact: partial
References
- https://vuldb.com/vuln/404082
- https://vuldb.com/vuln/404082/cti
- https://vuldb.com/cve/CVE-2026-91853
- https://vuldb.com/submit/933810
- https://github.com/awigwu76/TOTOLINK_X5000R/blob/main/2.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.