CVE-2022-39292: Slack morphism Exposure Of Sensitive Slack Webhook Vulnerability

HIGH
Advisory Identifier: GHSA-4mjx-2gh5-ph8h
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CVSS 7.5
CWE-1258
Published
Advisory Summary

CVE-2022-39292 is a HIGH (CVSS 7.5) exposure of sensitive slack webhook vulnerability (CWE-1258: Exposure of Sensitive System Information Due to Uncleared Debug Information) affecting Slack morphism libraries in the crates.io ecosystem. The issue involves exposure of sensitive slack webhook urls in debug logs and traces. Remediation is available by upgrading affected packages to version 1.3.2.

CVE-2022-39292 at a Glance

CVE Identifier CVE-2022-39292
GHSA Identifier GHSA-4mjx-2gh5-ph8h
Severity HIGH
CVSS v3.1 Base Score 7.5
CWE Classification CWE-1258: Exposure of Sensitive System Information Due to Uncleared Debug Information
Affected Product Slack morphism
Package Ecosystem crates.io
Published Date
Last Updated

Security Impact

CVSS: 7.5

The security impact metrics below are parsed directly from the CVSS v3.1 vector string (CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N).

Attack Vector Network (AV:N)
Attack Complexity Low (AC:L)
Privileges Required None (PR:N)
User Interaction None (UI:N)
Scope Unchanged (S:U)
Confidentiality High (C:H)
Integrity None (I:N)
Availability None (A:N)

How to Fix CVE-2022-39292

To remediate this vulnerability, upgrade all affected Slack morphism dependencies to a patched release. Both direct and transitive dependencies should be checked, as frameworks or security libraries may pull in vulnerable versions transitively.

slack-morphism fixed: 1.3.2 
Upgrade slack-morphism to 1.3.2
Verify Direct and Transitive Dependencies

Run the following command in your project directory to verify that all resolved dependencies use the patched release: 

inspect dependencies for slack-morphism

How to Check if You Are Affected

To determine whether your application is affected by CVE-2022-39292, inspect your project dependencies for Slack morphism:

inspect dependencies for slack-morphism

Analyze the terminal output to locate any version of Slack morphism in your dependency tree. If any resolved version matches the vulnerable ranges listed in the table below (for example, versions earlier than 1.3.2), your application is affected.

Note: Verify declared build manifests and deployed runtime container environments.

Technical Details

Vulnerability Mechanism & Technical Analysis

This vulnerability is classified under CWE-1258: Exposure of Sensitive System Information Due to Uncleared Debug Information, where the hardware does not fully clear security-sensitive values, such as keys and intermediate values in cryptographic operations, when debug mode is entered. In Slack morphism, software state validation or input boundaries are circumvented during processing. Review the official source advisory statement below for specific affected components, classes, and reproduction details.

Source Advisory Statement

### Impact Debug logs expose sensitive URLs for Slack webhooks that contain private information. ### Patches The problem is fixed in v1.3.2 which redacts sensitive URLs for webhooks. ### Workarounds Disabling/filtering debug logs in case you use Slack webhooks using tracing log level and filters. ### References https://github.com/abdolence/slack-morphism-rust/releases/tag/v1.3.2 ### For more information If you have any questions or comments about this advisory: * Open an issue in [repo](https://github.com/abdolence/slack-morphism-rust) * Read our [security policy](https://github.com/abdolence/slack-morphism-rust/blob/master/SECURITY.md)

CVE-2022-39292 Affected Slack morphism Versions

1 component(s)
Fixed Versions:
1.3.2
Product / Package Ecosystem Affected Versions Fixed Version
slack-morphism
 crates.io
< 1.3.2
1.3.2

References

GitHub Advisory / Wiki ADVISORY
https://github.com/abdolence/slack-morphism-rust/security/advisories/GHSA-4mjx-2gh5-ph8h
NVD — CVE-2022-39292 NVD
https://nvd.nist.gov/vuln/detail/CVE-2022-39292
Security Fix Commit FIX COMMIT
https://github.com/abdolence/slack-morphism-rust/commit/48a1da2dc2ad3a5ccc60036d43f6f8fbb2c15f1d
Security Fix Commit FIX COMMIT
https://github.com/abdolence/slack-morphism-rust/commit/65ef9fac4f39c4e171e2952a6cf029bb0d059a89
Slack morphism Source Repository REPOSITORY
https://github.com/abdolence/slack-morphism-rust
Slack morphism Release RELEASE
https://github.com/abdolence/slack-morphism-rust/releases/tag/v1.3.2
rustsec.org/advisories/rustsec-... WEB
https://rustsec.org/advisories/RUSTSEC-2022-0087.html

Frequently Asked Questions

What is CVE-2022-39292?
CVE-2022-39292 is a security vulnerability in Slack morphism involving Exposure of sensitive Slack webhook URLs in debug logs and traces under CWE-1258: Exposure of Sensitive System Information Due to Uncleared Debug Information.
Which Slack morphism versions are affected?
Affected versions include releases prior to 1.3.2 across affected packages: slack-morphism.
What version fixes CVE-2022-39292?
Upgrading to 1.3.2 (or the latest patched release for your respective branch) resolves the vulnerability.
Is slack-morphism affected?
Yes, slack-morphism is affected in releases prior to 1.3.2. Upgrade your dependency to 1.3.2 or later.
What is the CVSS score of CVE-2022-39292?
CVE-2022-39292 has a CVSS v3.1 base score of 7.5 (HIGH) with vector string CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.
What CWE is associated with CVE-2022-39292?
CVE-2022-39292 is classified under CWE-1258: Exposure of Sensitive System Information Due to Uncleared Debug Information (The hardware does not fully clear security-sensitive values, such as keys and intermediate values in cryptographic operations, when debug mode is entered.).
How can I check crates.io dependencies for CVE-2022-39292?
Run the dependency tree command: 'inspect dependencies for slack-morphism'. This command lists direct and transitive dependencies in your build configuration so you can verify if a vulnerable version is resolved.
Machine-readable OSV JSON OSV v1.5 Schema
Normalized schema output
View Raw JSON 
{
  "schema_version" : "1.4.0",
  "id" : "GHSA-4mjx-2gh5-ph8h",
  "modified" : "2022-10-10T21:07:47Z",
  "published" : "2022-10-10T21:07:47Z",
  "aliases" : [ "CVE-2022-39292" ],
  "summary" : "Exposure of sensitive Slack webhook URLs in debug logs and traces",
  "details" : "### Impact\n\nDebug logs expose sensitive URLs for Slack webhooks that contain private information.\n\n### Patches\nThe problem is fixed in v1.3.2 which redacts sensitive URLs for webhooks.\n\n### Workarounds\nDisabling/filtering debug logs in case you use Slack webhooks using tracing log level and filters.\n\n### References\nhttps://github.com/abdolence/slack-morphism-rust/releases/tag/v1.3.2\n\n### For more information\n\nIf you have any questions or comments about this advisory:\n* Open an issue in [repo](https://github.com/abdolence/slack-morphism-rust)\n* Read our [security policy](https://github.com/abdolence/slack-morphism-rust/blob/master/SECURITY.md)\n\n",
  "severity" : [ {
    "type" : "CVSS_V3",
    "score" : "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N"
  } ],
  "affected" : [ {
    "package" : {
      "ecosystem" : "crates.io",
      "name" : "slack-morphism"
    },
    "ranges" : [ {
      "type" : "ECOSYSTEM",
      "events" : [ {
        "introduced" : "0"
      }, {
        "fixed" : "1.3.2"
      } ]
    } ]
  } ],
  "references" : [ {
    "type" : "WEB",
    "url" : "https://github.com/abdolence/slack-morphism-rust/security/advisories/GHSA-4mjx-2gh5-ph8h"
  }, {
    "type" : "ADVISORY",
    "url" : "https://nvd.nist.gov/vuln/detail/CVE-2022-39292"
  }, {
    "type" : "WEB",
    "url" : "https://github.com/abdolence/slack-morphism-rust/commit/48a1da2dc2ad3a5ccc60036d43f6f8fbb2c15f1d"
  }, {
    "type" : "WEB",
    "url" : "https://github.com/abdolence/slack-morphism-rust/commit/65ef9fac4f39c4e171e2952a6cf029bb0d059a89"
  }, {
    "type" : "PACKAGE",
    "url" : "https://github.com/abdolence/slack-morphism-rust"
  }, {
    "type" : "WEB",
    "url" : "https://github.com/abdolence/slack-morphism-rust/releases/tag/v1.3.2"
  }, {
    "type" : "WEB",
    "url" : "https://rustsec.org/advisories/RUSTSEC-2022-0087.html"
  } ],
  "database_specific" : {
    "cwe_ids" : [ "CWE-1258" ],
    "severity" : "HIGH",
    "github_reviewed" : true,
    "github_reviewed_at" : "2022-10-10T21:07:47Z",
    "nvd_published_at" : "2022-10-10T15:15:00Z"
  }
}