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4 vulnerabilities found for CF-WR631AX V3 by Comfast
CVE-2026-15511 (GCVE-0-2026-15511)
Vulnerability from nvd – Published: 2026-07-12 23:00 – Updated: 2026-07-14 14:48
VLAI
EPSS
VEX
Title
Comfast CF-WR631AX V3 FastCGI Backend webmgnt system_wl_upload_pic_file os command injection
Summary
A vulnerability was determined in Comfast CF-WR631AX V3 up to 2.7.0.8. Affected by this vulnerability is the function system_wl_upload_pic_file of the file /usr/bin/webmgnt of the component FastCGI Backend. This manipulation of the argument filename causes os command injection. It is possible to initiate the attack remotely. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.
Severity
9.8 (Critical)
9.8 (Critical)
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-14 14:48 UTC
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/377840 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/377840/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-15511 | third-party-advisory |
| https://vuldb.com/submit/846719 | third-party-advisory |
| https://github.com/luminarydawn/cve/tree/main/Com… | exploit |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Comfast | CF-WR631AX V3 |
Affected:
2.7.0.0
Affected: 2.7.0.1 Affected: 2.7.0.2 Affected: 2.7.0.3 Affected: 2.7.0.4 Affected: 2.7.0.5 Affected: 2.7.0.6 Affected: 2.7.0.7 Affected: 2.7.0.8 cpe:2.3:a:comfast:cf-wr631ax_v3:*:*:*:*:*:*:*:* |
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CVE-2026-12814 (GCVE-0-2026-12814)
Vulnerability from nvd – Published: 2026-06-21 22:45 – Updated: 2026-06-22 12:07
VLAI
EPSS
VEX
Title
Comfast CF-WR631AX V3 API Endpoint mbox-config system os command injection
Summary
A flaw has been found in Comfast CF-WR631AX V3 up to 2.7.0.8. This issue affects the function system of the file /cgi-bin/mbox-config?section=ping_config of the component API Endpoint. This manipulation of the argument destination causes os command injection. The attack is possible to be carried out remotely. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-06-22 12:07 UTC
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/372608 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/372608/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-12814 | third-party-advisory |
| https://vuldb.com/submit/837561 | third-party-advisory |
| https://github.com/0xcc12138/COMFAST-CF-WR631AX-R… | exploit |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Comfast | CF-WR631AX V3 |
Affected:
2.7.0.0
Affected: 2.7.0.1 Affected: 2.7.0.2 Affected: 2.7.0.3 Affected: 2.7.0.4 Affected: 2.7.0.5 Affected: 2.7.0.6 Affected: 2.7.0.7 Affected: 2.7.0.8 cpe:2.3:a:comfast:cf-wr631ax_v3:*:*:*:*:*:*:*:* |
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CVE-2026-15511 (GCVE-0-2026-15511)
Vulnerability from cvelistv5 – Published: 2026-07-12 23:00 – Updated: 2026-07-14 14:48
VLAI
EPSS
VEX
Title
Comfast CF-WR631AX V3 FastCGI Backend webmgnt system_wl_upload_pic_file os command injection
Summary
A vulnerability was determined in Comfast CF-WR631AX V3 up to 2.7.0.8. Affected by this vulnerability is the function system_wl_upload_pic_file of the file /usr/bin/webmgnt of the component FastCGI Backend. This manipulation of the argument filename causes os command injection. It is possible to initiate the attack remotely. The exploit has been publicly disclosed and may be utilized. The vendor was contacted early about this disclosure but did not respond in any way.
Severity
9.8 (Critical)
9.8 (Critical)
SSVC
Exploitation: poc
Automatable: yes
Technical Impact: total
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-07-14 14:48 UTC
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/377840 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/377840/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-15511 | third-party-advisory |
| https://vuldb.com/submit/846719 | third-party-advisory |
| https://github.com/luminarydawn/cve/tree/main/Com… | exploit |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Comfast | CF-WR631AX V3 |
Affected:
2.7.0.0
Affected: 2.7.0.1 Affected: 2.7.0.2 Affected: 2.7.0.3 Affected: 2.7.0.4 Affected: 2.7.0.5 Affected: 2.7.0.6 Affected: 2.7.0.7 Affected: 2.7.0.8 cpe:2.3:a:comfast:cf-wr631ax_v3:*:*:*:*:*:*:*:* |
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CVE-2026-12814 (GCVE-0-2026-12814)
Vulnerability from cvelistv5 – Published: 2026-06-21 22:45 – Updated: 2026-06-22 12:07
VLAI
EPSS
VEX
Title
Comfast CF-WR631AX V3 API Endpoint mbox-config system os command injection
Summary
A flaw has been found in Comfast CF-WR631AX V3 up to 2.7.0.8. This issue affects the function system of the file /cgi-bin/mbox-config?section=ping_config of the component API Endpoint. This manipulation of the argument destination causes os command injection. The attack is possible to be carried out remotely. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
Severity
SSVC
Exploitation: poc
Automatable: no
Technical Impact: partial
CISA Coordinator · CISA-ADP (v2.0.3)
Decision recorded 2026-06-22 12:07 UTC
Assigner
References
5 references
| URL | Tags |
|---|---|
| https://vuldb.com/vuln/372608 | vdb-entrytechnical-description |
| https://vuldb.com/vuln/372608/cti | signaturepermissions-required |
| https://vuldb.com/cve/CVE-2026-12814 | third-party-advisory |
| https://vuldb.com/submit/837561 | third-party-advisory |
| https://github.com/0xcc12138/COMFAST-CF-WR631AX-R… | exploit |
Impacted products
1 product
| Vendor | Product | Version | |
|---|---|---|---|
| Comfast | CF-WR631AX V3 |
Affected:
2.7.0.0
Affected: 2.7.0.1 Affected: 2.7.0.2 Affected: 2.7.0.3 Affected: 2.7.0.4 Affected: 2.7.0.5 Affected: 2.7.0.6 Affected: 2.7.0.7 Affected: 2.7.0.8 cpe:2.3:a:comfast:cf-wr631ax_v3:*:*:*:*:*:*:*:* |
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