CVE-2022-31162: high-severity vulnerability in abdolence slack-morphism-rust
Slack Morphism for Rust before 0.41.0 can accidentally leak Slack OAuth client information in application debug logs
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No sign of exploitation. No public exploitation artifact known so far.
Slack Morphism for Rust before version 0.41.0 could accidentally expose sensitive OAuth client secrets in application debug logs, allowing anyone with log access to potentially compromise Slack integrations.
The library's debug formatting for OAuth secret types was insufficiently restrictive, allowing sensitive client credentials to be printed in logs via standard Rust debug output. An attacker with read access to application logs could extract OAuth secrets to impersonate the application or gain unauthorized Slack API access. The vulnerability was remediated in v0.41.0 by implementing stricter debug formatting that redacts sensitive fields.
In the same product, most dangerous first.