TI-2022-12147 Aliases CVE-2022-29778 GHSA-5cg6-qf6g-ch83

D-Link DIR-890L 1.20b01 allows attackers to execute arbitrary code due to the hardcoded…

HIGH 73CWE-798Published 2022-06-03 · Updated 2024-10-28

Key facts

Attack vector: Network
Privileges required: Low
User interaction: None
Attack complexity: Low
Impact type: Security bypass
Confidentiality · integrity · availability: High · High · High
Fix status: No fix listed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-798.

Summary

D-Link DIR-890L 1.20b01 allows attackers to execute arbitrary code due to the hardcoded option Wake-On-Lan for the parameter 'descriptor' at SetVirtualServerSettings.php

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV

EPSS 0.0289 86th 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

CISA ADP · SSVC 2.0.3

Exploitation: Poc
Automatable: No
Technical impact: Total

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

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-890l_firmware::::::::	up to 1.22b01	Vulnerable	D-Link Japan K.K.
cpe:2.3:h:dlink:dir-890l:-:::::::*	not specified by NVD	Running on	D-Link Japan K.K.

cpe:2.3:o:dlink:dir-890l_firmware:*:*:*:*:*:*:*:* Versions up to 1.22b01 Vulnerable ·D-Link Japan K.K.
cpe:2.3:h:dlink:dir-890l:-:*:*:*:*:*:*:* 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-2022-29778
2026-10-03 Alias added: GHSA-5cg6-qf6g-ch83

References

Exploit 1

https://github.com/TyeYeah/DIR-890L-1.20-RCE

Advisory 1

https://www.dlink.com/en/security-bulletin/

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-2016-05627 D-Link DIR routers contain a stack-based buffer overflow in the HNAP Login action CVSS 3.0CRITICAL 9.8
TI-2023-14119 D-Link DIR-890L FW1.10 A1 is vulnerable to Authentication bypass. CVSS 3.1HIGH 7.5
TI-2022-12678 The LAN-side Web-Configuration Interface has Stack-based Buffer Overflow vulnerability in… CVSS 3.1CRITICAL 9.8
TI-2025-03869 D-Link DIR-890L/DIR-806A1 soap.cgi sub_175C8 command injection CVSS 4.0MEDIUM 5.3
TI-2017-10971 Certain D-Link products are affected by: Buffer Overflow. CVSS 3.1CRITICAL 9.8

See all 9 →

Sources

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