Unauthenticated Denial of Service in shaunwei/realchar
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | ||||||
|---|---|---|---|---|---|---|---|---|---|
| shaunwei | shaunwei/realchar | affected |
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No data.
No data available yet.
| Source | ID | Title |
|---|---|---|
EUVD |
EUVD-2025-7120 | Realchar version v0.0.4 is vulnerable to an unauthenticated denial of service (DoS) attack. The vulnerability exists in the file upload request handling, where appending characters, such as dashes (-), to the end of a multipart boundary in an HTTP request causes the server to continuously process each character. This leads to excessive resource consumption and renders the service unavailable. The issue is unauthenticated and does not require any user interaction, impacting all users of the service. |
No CVSS v4.0
No CVSS v3.1
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.577% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Shaunwei
Shaunwei realchar |
|
| CPEs | cpe:2.3:a:shaunwei:realchar:0.0.4:-:*:*:*:*:*:* | |
| Vendors & Products |
Shaunwei
Shaunwei realchar |
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-400 |
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
| Type | Values Removed | Values Added |
|---|---|---|
| Weaknesses | CWE-770 |
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Realchar version v0.0.4 is vulnerable to an unauthenticated denial of service (DoS) attack. The vulnerability exists in the file upload request handling, where appending characters, such as dashes (-), to the end of a multipart boundary in an HTTP request causes the server to continuously process each character. This leads to excessive resource consumption and renders the service unavailable. The issue is unauthenticated and does not require any user interaction, impacting all users of the service. | |
| Title | Unauthenticated Denial of Service in shaunwei/realchar | |
| Weaknesses | CWE-400 | |
| References |
| |
| Metrics |
cvssV3_0
|