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Fencer Vulns
medium 6.5

CVE-2024-45259 json

An issue was discovered on certain GL-iNet devices, including MT6000, MT3000, MT2500, AXT1800, and AX1800 4.6.2.

published 2024-10-24 2 y ago modified 2026-06-17 4 mo ago also EUVD-2024-41395

cvss
6.5
version 3.1, CNA
cisa kev
Not listed
not in CISA's catalog
epss
0.2%
EPSS 0.2% chance of exploitation in 30 days, percentile 13%
public exploits
0
none known

Summary

An issue was discovered on certain GL-iNet devices, including MT6000, MT3000, MT2500, AXT1800, and AX1800 4.6.2. By intercepting an HTTP request and changing the filename property in the download interface, any file on the device can be deleted.

Patch / fix

  • gl-inet gl-b3000_firmware 4.5.19
  • gl-inet gl-mt6000_firmware 4.6.4
  • gl-inet gl-x300b_firmware 4.5.18
  • gl-inet gl-xe300_firmware 4.3.18, 4.4.10
  • gl-inet gl-x750_firmware 4.3.19

CISA SSVC

Exploitation
none
Automatable
no
Technical impact
partial
Assessed
2 y ago

Exploit prediction

0.23% chance of exploitation in the next 30 days, higher than 13% of all scored CVEs (FIRST EPSS, 2026-11-08).

Exploits and checks

  • github.com https://github.com/gl-inet/CVE-issues/blob/main/4.0.0/Delete%20Any%20File%20via%20Download%20Interface.md referenced PoC, tagged "exploit" by a source, unverified

CVSS scores

assigned by version score vector
CISA ADP 3.1 6.5 CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
CNA 3.1 6.5 CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Affected products

  • gl-inet gl-b3000_firmware
  • gl-inet gl-mt6000_firmware
  • gl-inet gl-x300b_firmware
  • gl-inet gl-xe300_firmware
  • gl-inet gl-x750_firmware

Classification

Weakness
  • CWE-326 Inadequate Encryption Strength

References

Sources

Fencer Vulns keeps one entry per vulnerability: the CVE id wins, then GHSA, and records that alias each other are merged, except that two CVEs always keep separate entries. The same data is available as JSON.