PT-2023-16305 · Unknown · Btcpay Server

Published 2023-01-26 · Updated 2023-10-31 · CVE-2023-0493

Positive Technologies (AI Summary)

CVSS v3.1

5.3

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions btcpayserver/btcpayserver versions prior to 1.7.5

Description The issue is related to improper neutralization of equivalent special elements. This affects the GitHub repository btcpayserver/btcpayserver.

Recommendations For versions prior to 1.7.5, update to version 1.7.5 or later to resolve the issue.

Exploit

Fix

Special Elements Injection

Weakness Enumeration

CWE-74

CWE-76

Related Identifiers

CVE-2023-0493

GHSA-33GV-RVGQ-GPXP

Affected Products

Btcpay Server

References · 11

• 🔥 https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/0xxx/CVE-2023-0493.json · Exploit
• 🔥 https://huntr.dev/bounties/3a73b45c-6f3e-4536-a327-cdfdbc59896f · Exploit
• 🔥 https://exploit-db.com/exploits/51254 · Exploit
• https://github.com/btcpayserver/btcpayserver/pull/4545/commits/02070d65836cd24627929b3403efbae8de56039a · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2023-0493 · Security Note
• https://osv.dev/vulnerability/CVE-2023-0493 · Vendor Advisory
• https://osv.dev/vulnerability/GHSA-33gv-rvgq-gpxp · Vendor Advisory
• https://github.com/btcpayserver/btcpayserver/commit/02070d65836cd24627929b3403efbae8de56039a · Note
• http://packetstormsecurity.com/files/171732/BTCPay-Server-1.7.4-HTML-Injection.html · Note
• https://t.me/cvenotify/42924 · Telegram Post
• https://t.me/cvenotify/43539 · Telegram Post