NVD / CVE Program· CNA mitre

CVE-2024-39226: GL-iNet products AR750/AR750S/AR300M/AR300M16/MT300N-V2/B1300/MT1300/SFT1200/X750 v4.3.11, MT3000/MT2500/AXT1800/AX1800/A1300/X300B v4.5.16…

CriticalCVSS 9.8 · v3.1—No exploit No fix recorded

Noroxi assessment

Priority: Plan (action score 45/100)

The sources we track (CISA KEV, Exploit-DB, Metasploit, Nuclei, GitHub) show no public exploit code or exploitation in the wild.
Probability of exploitation in the next 30 days: 20.4% (FIRST EPSS); higher than 97.5% of all records.
Anyone who can reach it over the internet can trigger it. No account or password is required. No user action is required. No special conditions are required; it is repeatable.
According to the record, no fixed version is available yet.

Add it to your regular patch cycle. Update when a fix is released; follow the vendor's advisory.

Generated automatically from the record's data: CVSS (NVD and CNA), CISA KEV and SSVC, FIRST EPSS, exploit sources, fixed versions. How we calculate it

Primary sources: NVD · CVE.org · FIRST EPSS

GL-iNet products AR750/AR750S/AR300M/AR300M16/MT300N-V2/B1300/MT1300/SFT1200/X750 v4.3.11, MT3000/MT2500/AXT1800/AX1800/A1300/X300B v4.5.16, XE300 v4.3.16, E750 v4.3.12, AP1300/S1300 v4.3.13, and XE3000/X3000 v4.4 were discovered to contain a vulnerability can be exploited to manipulate routers by passing malicious shell commands through the s2s API.

BDU:2025-14629

Published: Aug 6, 2024
Updated: Jun 17, 2026
EPSS: 20.4% · 97th percentile
CWE: CWE-22

Report tools

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Action score

Plan

Add it to your regular patch cycle.

CVSS: 39 / 40 · 9.8 / 10
CISA KEV: 0 / 30 · Not listed
EPSS: 6 / 30 · 20.4%

CISA SSVC decision

Exploitation: none
Automatable: no
Technical impact: partial

Vulnrichment: CISA's decision-tree inputs.

Get told when this record changes

Not in KEV: no record of exploitation in the wild
No public exploit code on record
No fixed version yet

If any of these changes, we'll tell you in the daily email digest.

Is your version affected? Check it

Noroxi analysis

What does it mean in your environment?

The assessment above is generated automatically from the record's data; it doesn't know your environment. Our team verifies on your systems whether this vulnerability is actually exploitable and which mitigation is enough.

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Affected systems

Is your version affected?

Pick the product and type the version you run. It's compared with this record's version ranges in your browser; the version isn't sent anywhere.

Vendor	Product	CPE
gl-inet	mt6000 firmware	cpe:2.3:o:gl-inet:mt6000_firmware
gl-inet	mt6000	cpe:2.3:h:gl-inet:mt6000
gl-inet	a1300 firmware	cpe:2.3:o:gl-inet:a1300_firmware
gl-inet	a1300	cpe:2.3:h:gl-inet:a1300
gl-inet	x300b firmware	cpe:2.3:o:gl-inet:x300b_firmware
gl-inet	x300b	cpe:2.3:h:gl-inet:x300b
gl-inet	ax1800 firmware	cpe:2.3:o:gl-inet:ax1800_firmware
gl-inet	ax1800	cpe:2.3:h:gl-inet:ax1800
gl-inet	axt1800 firmware	cpe:2.3:o:gl-inet:axt1800_firmware
gl-inet	axt1800	cpe:2.3:h:gl-inet:axt1800
gl-inet	mt2500 firmware	cpe:2.3:o:gl-inet:mt2500_firmware
gl-inet	mt2500	cpe:2.3:h:gl-inet:mt2500

and 44 more

Affected versions

NVD version ranges (for catalog products). Add the product to your stack with a version and matching uses these.

gl-inet a1300 firmware4.5.16
gl-inet ap1300 firmware3.217
gl-inet ar300m firmware4.3.11
gl-inet ar300m16 firmware4.3.11
gl-inet ar750 firmware4.3.11
gl-inet ar750s firmware4.3.11
gl-inet ax1800 firmware4.5.16
gl-inet axt1800 firmware4.5.16

+12 more rows

gl-inet b1300 firmware4.3.11
gl-inet b2200 firmware3.216
gl-inet e750 firmware4.3.12
gl-inet mt1300 firmware4.3.11
gl-inet mt2500 firmware4.5.16
gl-inet mt3000 firmware4.5.16
gl-inet mt300n-v2 firmware4.3.11
gl-inet mt6000 firmware4.5.8
gl-inet mv1000 firmware3.216
gl-inet mv1000w firmware3.216
gl-inet n300 firmware3.216
gl-inet s1300 firmware3.216

Same product

gl-inet: all records

Other highest-scoring records for the same primary product.

CVE-2024-39225GL-iNet products AR750/AR750S/AR300M/AR300M16/MT300N-V2/B1300/MT1300/SFT1200/X750 v4.3.11, MT3000/MT2500/AXT1800/AX1800/A1300/X300B…
43Plan
CVE-2024-39227GL-iNet products AR750/AR750S/AR300M/AR300M16/MT300N-V2/B1300/MT1300/SFT1200/X750 v4.3.11, MT3000/MT2500/AXT1800/AX1800/A1300/X300B…
39Monitor
CVE-2024-39228GL-iNet products AR750/AR750S/AR300M/AR300M16/MT300N-V2/B1300/MT1300/SFT1200/X750 v4.3.11, MT3000/MT2500/AXT1800/AX1800/A1300/X300B…
39Monitor

Published before and after this one in the same product

← EarlierCVE-2024-27356Feb 26, 2024 · An issue was discovered on certain GL-iNet devices.
37Monitor
Later →CVE-2024-39229Aug 6, 2024 · An issue in GL-iNet products AR750/AR750S/AR300M/AR300M16/MT300N-V2/B1300/MT1300/SFT1200/X750 v4.3.11…
21Monitor
Later →CVE-2024-28077Aug 26, 2024 · A denial-of-service issue was discovered on certain GL-iNet devices.
30Monitor

Remediation

Which version to upgrade to

Fix versions compiled from the vendor, package registries and Microsoft. Verify the vendor's note before upgrading.

No fix version is recorded for this entry. Check the references for vendor advisories.

Exploit status

No known public exploit

No public exploit has been observed yet. That doesn't mean you're safe, only that the bar is a little higher.

Research context

For pentesters and researchers: attack profile, score disagreement, timeline, patch commits, credits, variant and chain candidates, bug bounty scope. All derived from existing data; no exploit code.

Timeline

From publication to today: proof of concept, Metasploit module, CISA KEV and fix record. Dates are as reported by the sources.

No dated events beyond publication.

Not on record for this CVE: EPSS history · patch commit or PR link · researcher credit · variant or chain candidate · public bounty program.

Technical details

Attack conditions

Anyone who can reach it over the internet can trigger it.
No account or password is required.
No user action is required.
No special conditions are required; it is repeatable.

If successful

Confidentiality: high · data can be read
Integrity: high · data or configuration can be modified
Availability: high · the service can be disrupted

Attack vector: Network
Attack complexity: Low
Privileges required: None
User interaction: None
Scope: Unchanged
Confidentiality impact: High
Integrity impact: High
Availability impact: High

Weakness class (CWE)

CWE-22 · Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

nvd-primary

Root cause

A user-supplied file name is joined with the allowed directory, but the result is never checked to confirm it is still inside that directory.

The bug in code

The whole CWE-22 class

A representative example of this vulnerability class. Not the vendor's source code; it shows the faulty pattern and its fix.

Vulnerable

1const file = path.join(ROOT, req.query.name);
2res.sendFile(file);

Fixed

1const file = path.resolve(ROOT, req.query.name);
2if (!file.startsWith(ROOT + path.sep)) {
3  return res.sendStatus(400);
4}
5res.sendFile(file);

Attack context

MITRE CAPEC attack patterns and ATT&CK techniques for this weakness class (CWE). A starting point for detection rules and threat hunting.

Attack patterns (CAPEC)

ATT&CK techniques

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Change log (0)

No changes recorded on tracked fields yet. Score, KEV, exploit maturity and fix status changes appear here.

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