Vulnerability · Published Jan 26, 2023 · Assigned by @huntrdev
CVE-2023-0493Improper Neutralization of Equivalent Special Elements in btcpayserver/btcpayserver
Medium 5.3
In plain English
A medium-severity security flaw in btcpayserver/btcpayserver from btcpayserver. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 8.1% (higher than 95% of all known vulnerabilities). Fixed versions are available - upgrade the affected package.
Severity (CVSS 3.1)5.3Medium
Exploit odds (30 days)8.1%top 5.1% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known
Official description
Improper Neutralization of Equivalent Special Elements in GitHub repository btcpayserver/btcpayserver prior to 1.7.5.
Affected packages & fixed versions
| Ecosystem | Package | Fixed in | Advisory |
|---|---|---|---|
| NuGet | btcpayserver.client | 1.7.5 | GHSA-33gv-rvgq-gpxp |
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| btcpayserver | btcpayserver/btcpayserver | unspecified – before 1.7.5 |
Weakness: CWE-76 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L