CVE-2023-0493
HIGHCVSS 8.8/10EPSS 7.90%
Last modified
CVE-2023-0493 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. Improper Neutralization of Equivalent Special Elements in GitHub repository btcpayserver/btcpayserver prior to 1.7.5. . EPSS estimates a 7.90% chance of exploitation in the next 30 days.
Description
Improper Neutralization of Equivalent Special Elements in GitHub repository btcpayserver/btcpayserver prior to 1.7.5.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Btcpayserver | Btcpay Server | < 1.7.5 |
References
- http://packetstormsecurity.com/files/171732/BTCPay-Server-1.7.4-HTML-Injection.htmlThird Party Advisory, VDB Entry
- https://huntr.dev/bounties/3a73b45c-6f3e-4536-a327-cdfdbc59896fExploit, Patch, Third Party Advisory
- http://packetstormsecurity.com/files/171732/BTCPay-Server-1.7.4-HTML-Injection.htmlThird Party Advisory, VDB Entry
- https://huntr.dev/bounties/3a73b45c-6f3e-4536-a327-cdfdbc59896fExploit, Patch, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2023-0493?
Improper Neutralization of Equivalent Special Elements in GitHub repository btcpayserver/btcpayserver prior to 1.7.5.
How severe is CVE-2023-0493?
CVE-2023-0493 has a CVSS score of 8.8/10 (HIGH severity). The EPSS model estimates a 7.90% probability of exploitation in the next 30 days.
How do I fix CVE-2023-0493?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
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Are you affected by CVE-2023-0493?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST