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CVE-2026-19979

GL.iNet XE3000 WebDAV Service MOVE authorization

Published: Aug 17, 2026Updated: Aug 20, 2026 Sources: CVE List NVDCWE-285
8.3HIGH
NVD MITRE
EPSS Score
0.4%
Top 67.4%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
No Fix Available
Self-Check
Not available

Description

A vulnerability was identified in GL.iNet A1300, AX1800, AXT1800, BE1400, BE3600, BE6500, BE9300, BE10000, E5800, MT2500, MT3000, MT3600BE, MT5000, MT6000, X2000, X3000 and XE3000 up to 4.8.x. Affected by this vulnerability is the function COPY/MOVE of the component WebDAV Service. Such manipulation leads to authorization bypass. It is possible to launch the attack remotely. The vendor explains: "After our investigation, we have confirmed that the vulnerability described (...) does indeed exist."

No summary for this CVE yet.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:CC:LI:LA:L
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:CScope
Changed
Impact
C:LConfidentiality
Low
I:LIntegrity
Low
A:LAvailability
Low
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Weaknesses

CWE-285CWE-639

Affected Products

GL.iNet
commercial·SGaka gl-inet
A1300
Networking Infrastructure
AX1800
Networking Infrastructure
AXT1800
Networking Infrastructure
BE1400Embedded
Networking Infrastructure / router-switch
BE3600Embedded
Networking Infrastructure / router-switch
BE6500Embedded
Networking Infrastructure / router-switch
BE9300Embedded
Networking Infrastructure / router-switch
BE10000Embedded
Networking Infrastructure / router-switch
and 9 more affected products View all →

Exploitability

No known exploits, KEV entries, or remediation guidance available for this vulnerability yet.
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Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

1 technique
Initial Access
View detailed technique mapping

References

https://github.com/gl-inet/CVE-issues/blob/main/4.0.0/WebDAV%20Public-Share%20Destination%20Authorization%20Bypass.md
github.com
https://vuldb.com/cve/CVE-2026-19979
vuldb.com
https://vuldb.com/submit/873915
vuldb.com
and 2 more references View all →

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