Insufficiently protected credentials in D-Link Router DIR-868L
Priority LOW 36CWE-522Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Information disclosure, Security bypass
- Confidentiality · integrity · availability
- High · None · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-522 and CWE-798.
Summary
The D-Link router DIR-868L 3.01 is vulnerable to credentials disclosure in telnet service through decompilation of firmware, that allows an unauthenticated attacker to gain access to the firmware and to extract sensitive data.
Why it matters now
EPSS 0.01354 71st 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 |
|---|---|---|---|---|---|
| — | D-Link Router DIR-868L | 3.01 | — | No fix listed | CNA |
- D-Link Router DIR-868L Vendor— Affected 3.01 Fixed in — No fix listed CNA
CPE configurations NVD · 2
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:o:dlink:dir-868l_firmware:3.01:*:*:*:*:*:*:* | 3.01 | Vulnerable | D-Link Japan K.K. |
| cpe:2.3:h:dlink:dir-868l:-:*:*:*:*:*:*:* | not specified by NVD | Running on | D-Link Japan K.K. |
- cpe:2.3:o:dlink:dir-868l_firmware:3.01:*:*:*:*:*:*:* Versions 3.01 Vulnerable ·D-Link Japan K.K.
- cpe:2.3:h:dlink:dir-868l:-:*:*:*:*:*:*:* Versions not specified by NVD 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-2020-29321
- 2026-10-03 Alias added: GHSA-j5pc-jw5h-phhh
References
More D-Link Japan K.K. Dir-868l 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-2025-35049 D-Link DIR-868L B1 router firmware version FW2.05WWB02 contains an unauthenticated OS… CVSS 3.1CRITICAL 9.8
- TI-2016-05627 D-Link DIR routers contain a stack-based buffer overflow in the HNAP Login action CVSS 3.0CRITICAL 9.8
- TI-2026-03004 D-Link DIR-868L SSDP Service sub_1BF84 os command injection CVSS 4.0CRITICAL 9.3
- TI-2025-39494 D-Link Router DIR-868L A1 FW106KRb01.bin has an unauthenticated remote code execution… CVSS 3.1HIGH 7.3
Sources
- CVE-2020-29321 · CVE Program
- CVE-2020-29321 · NVD
- FIRST EPSS
- GHSA-j5pc-jw5h-phhh · 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