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TI-2024-27984 Aliases CVE-2024-41962GHSA-5cf7-cxrf-mq73

Bostr Improper Authorization

Priority LOW 28CWE-285Published · Updated

Key facts

Attack vector
Network
Privileges required
Low
User interaction
None
Attack complexity
Low
Impact type
Security bypass
Confidentiality · integrity · availability
Low · Low · Low
Fix status
Fixed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA and GitHub. Impact type from CWE-285.

Summary

Bostr is an nostr relay aggregator proxy that acts like a regular nostr relay. bostr let everyone in even having authorized_keys being set when noscraper is set to true. This vulnerability is fixed in 3.0.10.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00297 22nd percentileScored 2026-11-07
Fix Fixed bostr (Yonle): 3.0.10bostr (npm): 3.0.10

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
Yonlebostrbefore 3.0.103.0.10Patch availableCNA
—bostr (npm)before 3.0.103.0.10Patch availableGHSA-5cf7-cxrf-mq73
  • bostr VendorYonle Affected before 3.0.10 Fixed in 3.0.10 Patch available CNA
  • bostr (npm) Vendor— Affected before 3.0.10 Fixed in 3.0.10 Patch available GHSA-5cf7-cxrf-mq73

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:yonle:bostr:*:*:*:*:*:*:*:*before 3.0.10VulnerableYonle
  • cpe:2.3:a:yonle:bostr:*:*:*:*:*:*:*:* Versions before 3.0.10 Vulnerable ·Yonle

Remediation

  • Fix · CNA bostr (Yonle) Fixed in 3.0.10
  • Fix · GHSA-5cf7-cxrf-mq73 bostr (npm) Fixed in 3.0.10 Advisory →

Timeline

  1. 2026-10-02 Threatist record created from CVE-2024-41962
  2. 2026-10-03 Alias added: GHSA-5cf7-cxrf-mq73

References

Patch 1

Advisory 2

Other 3

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences