D-Link DIR-865L Ax 1.20B01 Beta devices have a predictable seed in a Pseudo-Random Number Generator.
Priority LOW 35CWE-335Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- High · None · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA.
Summary
D-Link DIR-865L Ax 1.20B01 Beta devices have a predictable seed in a Pseudo-Random Number Generator.
Why it matters now
EPSS 0.01296 70th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix No fix listed No fixed version in the sources yet
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| — | — | all versions | — | No fix listed | CNA |
- — Vendor— Affected all versions Fixed in — No fix listed CNA
CPE configurations NVD · 2
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:dlink:dir-865l_firmware:1.20b01:*:*:*:*:*:*:* | 1.20b01 | Vulnerable | D-Link Japan K.K. |
| cpe:2.3:h:dlink:dir-865l:ax:*:*:*:*:*:*:* | ax | Running on | D-Link Japan K.K. |
- cpe:2.3:o:dlink:dir-865l_firmware:1.20b01:*:*:*:*:*:*:* Versions 1.20b01 Vulnerable ·D-Link Japan K.K.
- cpe:2.3:h:dlink:dir-865l:ax:*:*:*:*:*:*:* Versions ax Running on ·D-Link Japan K.K.
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2020-13784
- 2026-10-03 Alias added: GHSA-5j8h-3wvc-37wp
References
More D-Link Japan K.K. Dir-865l Firmware vulnerabilities
- TI-2019-13149 The UPnP endpoint URL /gena.cgi in the D-Link DIR-859 Wi-Fi router 1.05 and 1.06B01… KEVCVSS 3.1CRITICAL 9.8
- TI-2018-04810 OS command injection vulnerability in soap.cgi (soapcgi_main in cgibin) in D-Link… KEVCVSS 3.1CRITICAL 9.8
- TI-2020-10773 D-Link DIR-865L Ax 1.20B01 Beta devices allow Command Injection. CVSS 3.1HIGH 8.8
- TI-2013-04261 D-Link DIR-865L has PHP File Inclusion in the router xml file. CVSS 3.1CRITICAL 9.8
- TI-2013-04259 D-Link DIR-865L has SMB Symlink Traversal due to misconfiguration in the SMB service… CVSS 3.1HIGH 8.8
- TI-2020-10777 D-Link DIR-865L Ax 1.20B01 Beta devices allow CSRF. CVSS 3.1HIGH 8.8
Sources
- CVE-2020-13784 · CVE Program
- CVE-2020-13784 · NVD
- FIRST EPSS
- GHSA-5j8h-3wvc-37wp · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences