Heym before 0.0.53 Slack Webhook Signature Verification Bypass
Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).
| Vendor | Product | Default status | Versions | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|
| heymrun | heym | unaffected |
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No data.
No data.
| Vendor | Product | Versions | ||||||||||||
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Heymrun | Heym |
|
No CVSS v3.0
No CVSS v2
This CVE is not in the KEV list.
Exploit prediction score: < 1% (0.380% probability within 30 days)
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Heymrun
Heymrun heym |
|
| Vendors & Products |
Heymrun
Heymrun heym |
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Heym before 0.0.53 fails to verify Slack request signatures when trigger nodes lack credential IDs or have empty signing secrets. Remote unauthenticated attackers can send forged Slack events to known webhook URLs to trigger workflows with the owner's credentials. | |
| Title | Heym before 0.0.53 Slack Webhook Signature Verification Bypass | |
| Weaknesses | CWE-287 | |
| References |
| |
| Metrics |
cvssV3_1
|