CVE-2025-48045: An unauthenticated HTTP GET request to the /client.php endpoint will disclose the default administrator user credentials.

PriorityP354high8.7CVSS 4.0

AVNACLATNPRNUINVCHVINVANSCNSINSANEXCRXIRXARXMAVXMACXMATXMPRXMUIXMVCXMVIXMVAXMSCXMSIXMSAXSXAUXRXVXREXUX

EPSS

0.57%

43.0th percentile

An unauthenticated HTTP GET request to the /client.php endpoint will disclose the default administrator user credentials.

Affected

1 ranges

Vendor	Product	Version range	Fixed in
mici_network_co_ltd	netfax_server	< 3.0.1.0	3.0.1.0

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Suricata

ET WEB_SPECIFIC_APPS Netfax test.php g_ETHNAMESERVER2 Parameter Command Injection Attempt M2 (CVE-2025-48047)

suricata·2025-05-29·CVSS 9.4

CVE-2025-48047 [CRITICAL] ET WEB_SPECIFIC_APPS Netfax test.php g_ETHNAMESERVER2 Parameter Command Injection Attempt M2 (CVE-2025-48047) ET WEB_SPECIFIC_APPS Netfax test.php g_ETHNAMESERVER2 Parameter Command Injection Attempt M2 (CVE-2025-48047) Rule: alert http any any -> $HOME_NET any (msg:"ET WEB_SPECIFIC_APPS Netfax test.php g_ETHNAMESERVER2 Parameter Command Injection Attempt M2 (CVE-2025-48047)"; flow:established,to_server; http.method; content:"POST"; http.uri; content:"/test.php"; startswith; http.request_body; content:"g_ETHNAMESERVER2|3d|"; fast_pattern; pcre:"/^[^\x26]*?(?:(?:\x3b|%3[Bb])|(?:\x0a|%0[Aa])|(?:\x60|%60)|(?:\x7c|%7[Cc])|(?:\x24|%24))+/R"; reference:url,www.rapid7.com/blog/post/2025/05/29/cve-2025-48045-cve-2025-48046-cve-2025-48047-mici-netfax-server-product-vulnerabilities-not-fixed/; reference:cve,2025-48047; classtype:attempted-admin; sid:2062632; rev:1; metadata:affected_product NetFax, attack_

Suricata

ET WEB_SPECIFIC_APPS Netfax client.php Admin Credentials Disclosure Attempt (CVE-2025-48045)

suricata·2025-05-29·CVSS 8.7

CVE-2025-48045 [HIGH] ET WEB_SPECIFIC_APPS Netfax client.php Admin Credentials Disclosure Attempt (CVE-2025-48045) ET WEB_SPECIFIC_APPS Netfax client.php Admin Credentials Disclosure Attempt (CVE-2025-48045) Rule: alert http any any -> $HOME_NET any (msg:"ET WEB_SPECIFIC_APPS Netfax client.php Admin Credentials Disclosure Attempt (CVE-2025-48045)"; flow:established,to_server; flowbits:set,ET.Netfax.Info_disclosure; http.method; content:"GET"; http.uri; content:"/client.php?"; startswith; content:"_dc"; content:"_type|3d|info"; fast_pattern; reference:url,www.rapid7.com/blog/post/2025/05/29/cve-2025-48045-cve-2025-48046-cve-2025-48047-mici-netfax-server-product-vulnerabilities-not-fixed/; reference:cve,2025-48045; classtype:attempted-admin; sid:2062628; rev:1; metadata:affected_product NetFax, attack_target Networking_Equipment, tls_state plaintext, created_at 2025_05_29, cve CVE_2025_48045, deployment

Suricata

ET WEB_SPECIFIC_APPS Netfax client.php Successful Admin Credentials Disclosure Response (CVE-2025-48045)

suricata·2025-05-29·CVSS 8.7

CVE-2025-48045 [HIGH] ET WEB_SPECIFIC_APPS Netfax client.php Successful Admin Credentials Disclosure Response (CVE-2025-48045) ET WEB_SPECIFIC_APPS Netfax client.php Successful Admin Credentials Disclosure Response (CVE-2025-48045) Rule: alert http $HOME_NET any -> any any (msg:"ET WEB_SPECIFIC_APPS Netfax client.php Successful Admin Credentials Disclosure Response (CVE-2025-48045)"; flow:established,to_client; flowbits:isset,ET.Netfax.Info_disclosure; http.stat_code; content:"200"; http.response_body; content:"|22|username|3d|"; content:"|3b|password|3d|"; content:"|22|name|22 3a 20 22|NetFax"; fast_pattern; content:"|22|file|22 3a 20 22|client/setup.desc|22|"; reference:url,www.rapid7.com/blog/post/2025/05/29/cve-2025-48045-cve-2025-48046-cve-2025-48047-mici-netfax-server-product-vulnerabilities-not-fixed/; reference:cve,2025-48045; classtype:trojan-activity; sid:2062629; rev:1; metadata:affected_product NetFax

Suricata

ET WEB_SPECIFIC_APPS Netfax test.php g_ETHNAMESERVER2 Parameter Command Injection Attempt M1 (CVE-2025-48047)

suricata·2025-05-29·CVSS 9.4

CVE-2025-48047 [CRITICAL] ET WEB_SPECIFIC_APPS Netfax test.php g_ETHNAMESERVER2 Parameter Command Injection Attempt M1 (CVE-2025-48047) ET WEB_SPECIFIC_APPS Netfax test.php g_ETHNAMESERVER2 Parameter Command Injection Attempt M1 (CVE-2025-48047) Rule: alert http any any -> $HOME_NET any (msg:"ET WEB_SPECIFIC_APPS Netfax test.php g_ETHNAMESERVER2 Parameter Command Injection Attempt M1 (CVE-2025-48047)"; flow:established,to_server; http.method; content:"GET"; http.uri; content:"/test.php?"; startswith; content:"g_ETHNAMESERVER2|3d|"; fast_pattern; pcre:"/^[^\x26]*?(?:(?:\x3b|%3[Bb])|(?:\x0a|%0[Aa])|(?:\x60|%60)|(?:\x7c|%7[Cc])|(?:\x24|%24))+/R"; reference:url,www.rapid7.com/blog/post/2025/05/29/cve-2025-48045-cve-2025-48046-cve-2025-48047-mici-netfax-server-product-vulnerabilities-not-fixed/; reference:cve,2025-48047; classtype:attempted-admin; sid:2062631; rev:1; metadata:affected_product NetFax, attack_target Networking_E

Suricata

ET WEB_SPECIFIC_APPS Netfax config.php Successful SMTP Disclosure Response (CVE-2025-48046)

suricata·2025-05-29·CVSS 5.3

CVE-2025-48046 [MEDIUM] ET WEB_SPECIFIC_APPS Netfax config.php Successful SMTP Disclosure Response (CVE-2025-48046) ET WEB_SPECIFIC_APPS Netfax config.php Successful SMTP Disclosure Response (CVE-2025-48046) Rule: alert http $HOME_NET any -> any any (msg:"ET WEB_SPECIFIC_APPS Netfax config.php Successful SMTP Disclosure Response (CVE-2025-48046)"; flow:established,to_client; http.stat_code; content:"200"; http.response_body; content:"|22|g_MAILSMTP|22 3a 22|"; fast_pattern; content:"|22|g_SMTPUSER|22 3a 22|"; content:"|22|g_SMTPPASSWORD|22 3a 22|"; reference:url,www.rapid7.com/blog/post/2025/05/29/cve-2025-48045-cve-2025-48046-cve-2025-48047-mici-netfax-server-product-vulnerabilities-not-fixed/; reference:cve,2025-48046; classtype:trojan-activity; sid:2062630; rev:1; metadata:affected_product NetFax, attack_target Networking_Equipment, tls_state plaintext, created_at 2025_05_29, cve CVE_2025_48046, dep