Vulnerability details
CVE-2026-110536
D-Link DIR-868L
D-Link DIR-868L HNAP CGI cgibin system os command injection
CVSS 4.0
10.0Critical
Official description
A vulnerability was determined in D-Link DIR-868L 2.01b05. This impacts the function system of the file /htdocs/cgibin of the component HNAP CGI Handler. Executing a manipulation of the argument SOAPACTION can lead to os command injection. The attack may be launched remotely. The exploit has been publicly disclosed and may be utilized.
CVSS scores
| Score | Version | Source | Vector |
|---|---|---|---|
| 10.0Critical | 4.0 | CVEProject cvelistV5 (CNA) (VulDB) | CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H/E:P |
| 10.0Critical | 3.1 | CVEProject cvelistV5 (CNA) (VulDB) | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H/E:P/RL:X/RC:R |
| 10.0Critical | 3.0 | CVEProject cvelistV5 (CNA) (VulDB) | CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H/E:P/RL:X/RC:R |
| 10.0High | 2.0 | CVEProject cvelistV5 (CNA) (VulDB) | AV:N/AC:L/Au:N/C:C/I:C/A:C/E:POC/RL:ND/RC:UR |
Affected products
| Vendor | Product | Versions | Source |
|---|---|---|---|
| D-Link | DIR-868L | 2.01b05 | CVEProject cvelistV5 (CNA) |
References and advisories
8- https://vuldb.com/vuln/419825 vdb-entrytechnical-description
- https://vuldb.com/vuln/419825/cti signaturepermissions-required
- https://vuldb.com/cve/CVE-2026-110536 third-party-advisory
- https://vuldb.com/submit/1003692 third-party-advisory
- https://vuldb.com/submit/1003693 third-party-advisory
- https://github.com/Walnut1337/Command-Injection-DIR-868L/blob/main/ADVISORY.md broken-link
- https://github.com/Walnut1337/Command-Injection-DIR-868L/tree/main/poc exploit
- https://www.dlink.com/ product
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Details
- Published
- 2026-10-14
- Last updated
- 2026-10-15
- State
- Published
- Assigner (CNA)
- VulDB
Exploit prediction (EPSS)
2.93%
Probability of exploitation in 30 days
87.1%
Percentile (among all CVEs)
SSVC assessment (CISA)
- Automatable
- Yes
- Exploitation
- Proof of concept
- Technical impact
- Total
Weaknesses (CWE)
- CWE-78OS Command Injection
- CWE-77Command Injection