CVE-2022-39292

highpriority · track · 30EPSS 0.009 · 59 %ileEURUUS
grimoire priorityP2 · Scheduled
Exploitable?
—
no known exploitation
Likely / severe?
0.87% (59th) EPSS
CVSS 7.5 · high
Is it mine?
5 products
Check your exposure
Who says so?
5 sources
cnnvd · enisa_euvd · fstec_bdu · osv

EPSS · scored 2026-10-27

Slack Morphism is a modern client library for Slack Web/Events API/Socket Mode and Block Kit. Debug logs expose sensitive URLs for Slack webhooks that contain private information. The problem is fixed in version 1.3.2 which redacts sensitive URLs for webhooks. As a workaround, people who use Slack webhooks may disable or filter debug logs.

01

cvss

Technical severity, 0–10. One row per scoring source.

7.5
010

base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · medium–high · 6.9–7.5

v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:Nprimary · NVD / NIST USexploitability 3.9 · impact 3.6
v3.17.5highAV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:Nsecondary · FSTEC (BDU) RU
v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:Nsecondary · ENISA EU
v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:Nsecondary · security-advisories@github.comexploitability 3.9 · impact 3.6
v3.17.5highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:Nsecondary · OSV
v3.16.9mediumCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:Usecondary · CVSS-BT (t0sche)
02

ssvc

A stakeholder decision — act, attend, or track — from exploitation and impact.

Exploitation: none · Automatable: yes · Technical Impact: partialcoordinatorcisa_ssvcUS
03

weaknesses

The CWE weakness classes this flaw belongs to.

CWE-1258USCWE-1258USCWE-200US
04

affected products (5)

Products and version ranges known to be affected.

05

advisories (2)

Vendor and ecosystem advisories describing this.

  • GHSA-4mjx-2gh5-ph8hExposure of sensitive Slack webhook URLs in debug logs and traces2022-10-10ghsa · osvUS

    ### 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)

  • RUSTSEC-2022-0087Slack Webhooks secrets leak in debug logs2022-10-10vendor · osvUS

    Debug log formatting made it possible to leak Webhooks secrets into debug logs. The patched version has introduced more strict checks to avoid this.

06

also known as (6)

Other names and identifiers for this entity.

07

sources

Which sources assert this record, and when.

cnnvdenisa_euvdfstec_bduosvnvdNVDCVE.orgMITRE
published 2022-10-10modified 2026-06-17
08

references (7)

External citations — patches, advisories, analysis.

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