Improper Restriction of Excessive Authentication Attempts in azuracast/azuracast
Priority HIGH 81CWE-307Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- Fixed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA and GitHub. Impact type from CWE-307.
Summary
Improper Restriction of Excessive Authentication Attempts in GitHub repository azuracast/azuracast prior to 0.18.3.
Why it matters now
Exploitation Proof of concept CISA SSVC · not in CISA KEV
EPSS 0.00787 56th percentileScored 2026-11-07
Public exploit Yes 1 exploit referenceTagged by NVD
Fix Fixed azuracast/azuracast (azuracast): 0.18.3azuracast/azuracast (Packagist): 0.18.3
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- Poc
- Automatable
- Yes
- Technical impact
- Partial
The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| AzuraCast | azuracast/azuracast | before 0.18.3 | 0.18.3 | Patch available | CNA |
| — | azuracast/azuracast (Packagist) | before 0.18.3 | 0.18.3 | Patch available | GHSA-4m7v-wr6v-2mw5 |
- azuracast/azuracast VendorAzuraCast Affected before 0.18.3 Fixed in 0.18.3 Patch available CNA
- azuracast/azuracast (Packagist) Vendor— Affected before 0.18.3 Fixed in 0.18.3 Patch available GHSA-4m7v-wr6v-2mw5
Remediation
- Fix · CNA azuracast/azuracast (azuracast) Fixed in 0.18.3
- Fix · GHSA-4m7v-wr6v-2mw5 azuracast/azuracast (Packagist) Fixed in 0.18.3 Advisory →
Timeline
- 2026-10-02 Threatist record created from CVE-2023-2531
- 2026-10-03 Alias added: GHSA-4m7v-wr6v-2mw5
References
More Azuracast vulnerabilities
- TI-2026-30886 AzuraCast: Password Reset Poisoning via Untrusted X-Forwarded-Host Header Leads to Account Takeover and 2FA Bypass CVSS 3.1HIGH 8.8
- TI-2026-30885 AzuraCast: Path Traversal in `currentDirectory` Parameter Enables Remote Code Execution via Media Upload CVSS 3.1HIGH 8.8
- TI-2023-02055 Cross-site Scripting (XSS) - Stored in azuracast/azuracast CVSS 3.1MEDIUM 4.8
- TI-2025-41433 AzuraCast Vulnerable to Pre-Auth File Deletion & Admin RCE CVSS 3.1LOW 3.7
Sources
- CVE-2023-2531 · CVE Program
- CVE-2023-2531 · NVD
- FIRST EPSS
- GHSA-4m7v-wr6v-2mw5 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences