TI-2024-30016 Aliases CVE-2024-44845 GHSA-2pmm-55vx-qrxv

DrayTek Vigor3900 v1.5.1.6 was discovered to contain an authenticated command injection…

HIGH 73CWE-77Published 2024-09-06 · Updated 2024-09-10

Key facts

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

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-77.

Summary

DrayTek Vigor3900 v1.5.1.6 was discovered to contain an authenticated command injection vulnerability via the value parameter in the filter_string function.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV

EPSS 0.01956 80th 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:draytek:vigor3900_firmware:1.5.1.6:::::::*	1.5.1.6	Vulnerable	DrayTek
cpe:2.3:h:draytek:vigor3900:-:::::::*	not specified by NVD	Running on	DrayTek

cpe:2.3:o:draytek:vigor3900_firmware:1.5.1.6:*:*:*:*:*:*:* Versions 1.5.1.6 Vulnerable ·DrayTek
cpe:2.3:h:draytek:vigor3900:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·DrayTek

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2024-44845
2026-10-03 Alias added: GHSA-2pmm-55vx-qrxv

References

Exploit 1

https://github.com/3okfc/IOT-VUL-WP/blob/main/DaryTek/vigor3900_2.md

TI-2020-12150 On DrayTek Vigor3900, Vigor2960, and Vigor300B devices before 1.5.1… KEVCVSS 3.1CRITICAL 9.8
TI-2020-06834 DrayTek Vigor2960 1.3.1_Beta, Vigor3900 1.4.4_Beta, and Vigor300B 1.3.3_Beta… KEVCVSS 3.1CRITICAL 9.8
TI-2024-34310 In Draytek Vigor3900 1.5.1.3, attackers can inject malicious commands into… CVSS 3.1CRITICAL 9.8
TI-2024-34308 DrayTek Vigor3900 1.5.1.3 allows attackers to inject malicious commands into… CVSS 3.1CRITICAL 9.8
TI-2024-34307 DrayTek Vigor3900 1.5.1.3 allows attackers to inject malicious commands into… CVSS 3.1CRITICAL 9.8
TI-2024-34304 DrayTek Vigor3900 1.5.1.3 allows attackers to inject malicious commands into… CVSS 3.1CRITICAL 9.8

See all 47 →

Sources

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