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TI-2026-01711 Aliases CVE-2026-2056GHSA-xj5p-hc38-q27c

D-Link DIR-605L/DIR-619L DHCP Connection Status wan_connection_status.asp information disclosure

Priority HIGH 70CWE-200Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
None
Attack complexity
Low
Attack requirements
None
Impact type
Information disclosure, Security bypass
Confidentiality · integrity · availability
Low · None · None
Fix status
No fix listed

Attack profile from CVSS 4.0 · CNA. Fix status from CNA. Impact type from CWE-200 and CWE-284.

Summary

A security vulnerability has been detected in D-Link DIR-605L and DIR-619L 2.06B01/2.13B01. The impacted element is an unknown function of the file /wan_connection_status.asp of the component DHCP Connection Status Handler. The manipulation leads to information disclosure. Remote exploitation of the attack is possible. The exploit has been disclosed publicly and may be used. This vulnerability only affects products that are no longer supported by the maintainer.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.01091 65th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by the CNA and NVD
Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
Poc
Automatable
Yes
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
D-LinkDIR-605L2.06B01; 2.13B01—No fix listedCNA
D-LinkDIR-619L2.06B01; 2.13B01—No fix listedCNA
  • DIR-605L VendorD-Link Affected 2.06B01; 2.13B01 Fixed in — No fix listed CNA
  • DIR-619L VendorD-Link Affected 2.06B01; 2.13B01 Fixed in — No fix listed CNA

CPE configurations NVD · 4

CPEVersionsRoleVendor
cpe:2.3:o:dlink:dir-605l_firmware:2.06b01:*:*:*:*:*:*:*2.06b01VulnerableD-Link Japan K.K.
cpe:2.3:h:dlink:dir-605l:-:*:*:*:*:*:*:*not specified by NVDRunning onD-Link Japan K.K.
cpe:2.3:o:dlink:dir-619l_firmware:2.13b01:*:*:*:*:*:*:*2.13b01VulnerableD-Link Japan K.K.
cpe:2.3:h:dlink:dir-619l:-:*:*:*:*:*:*:*not specified by NVDRunning onD-Link Japan K.K.
  • cpe:2.3:o:dlink:dir-605l_firmware:2.06b01:*:*:*:*:*:*:* Versions 2.06b01 Vulnerable ·D-Link Japan K.K.
  • cpe:2.3:h:dlink:dir-605l:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·D-Link Japan K.K.
  • cpe:2.3:o:dlink:dir-619l_firmware:2.13b01:*:*:*:*:*:*:* Versions 2.13b01 Vulnerable ·D-Link Japan K.K.
  • cpe:2.3:h:dlink:dir-619l:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·D-Link Japan K.K.

Remediation

No fixed version listed by the sources yet.

Timeline

  1. 2026-10-02 Threatist record created from CVE-2026-2056
  2. 2026-10-03 Alias added: GHSA-xj5p-hc38-q27c

References

Exploit 1

Advisory 1

Other 1

  • TI-2024-03070 D-Link DNS-320L/DNS-325/DNS-327L/DNS-340L HTTP GET Request nas_sharing.cgi command injection KEVCVSS 3.1CRITICAL 9.8
  • TI-2024-03069 D-Link DNS-320L/DNS-325/DNS-327L/DNS-340L HTTP GET Request nas_sharing.cgi hard-coded credentials KEVCVSS 3.1CRITICAL 9.8
  • TI-2024-00708 D-Link DIR-859 HTTP POST Request hedwig.cgi path traversal KEVCVSS 3.1CRITICAL 9.8
  • TI-2023-10693 OS Command injection vulnerability in D-Link DIR820LA1_FW105B03 allows attackers to… KEVCVSS 3.1CRITICAL 9.8
  • TI-2022-17249 D-Link Go-RT-AC750 GORTAC750_revA_v101b03 and GO-RT-AC750_revB_FWv200b02 are vulnerable… KEVCVSS 3.1CRITICAL 9.8
  • TI-2022-09657 D-Link DIR-820L 1.05B03 was discovered to contain remote command execution (RCE)… KEVCVSS 3.1CRITICAL 9.8
See all 979 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences