ICG.AspNetCore.Utilities.CloudStorage's Secure Token Durations Different Than Expected
Priority LOW 30CWE-284Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- Low · None · None
- Fix status
- Fixed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA and GitHub. Impact type from CWE-284.
Summary
ICG.AspNetCore.Utilities.CloudStorage is a collection of cloud storage utilities to assist with the management of files for cloud upload. Users of this library that set a duration for a SAS Uri with a value other than 1 hour may have generated a URL with a duration that is longer, or shorter than desired. Users not implemented SAS Uri's are unaffected. This issue was resolved in version 8.0.0 of the library.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00298 22nd percentileScored 2026-11-07
Fix Fixed aspnetcore.utilities.cloudstorage (IowaComputerGurus): 8.0.0ICG.AspNetCore.Utilities.CloudStorage (NuGet): 8.0.0
SSVC decision points
CISA ADP · SSVC 2.0.3
- Exploitation
- None
- 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 |
|---|---|---|---|---|---|
| IowaComputerGurus | aspnetcore.utilities.cloudstorage | before 8.0.0 | 8.0.0 | Patch available | CNA |
| — | ICG.AspNetCore.Utilities.CloudStorage (NuGet) | before 8.0.0 | 8.0.0 | Patch available | GHSA-24mc-gc52-47jv |
- aspnetcore.utilities.cloudstorage VendorIowaComputerGurus Affected before 8.0.0 Fixed in 8.0.0 Patch available CNA
- ICG.AspNetCore.Utilities.CloudStorage (NuGet) Vendor— Affected before 8.0.0 Fixed in 8.0.0 Patch available GHSA-24mc-gc52-47jv
CPE configurations NVD · 1
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:iowacomputergurus:aspnetcore.utilities.cloudstorage:*:*:*:*:*:*:*:* | before 8.0.0 | Vulnerable | IowaComputerGurus |
- cpe:2.3:a:iowacomputergurus:aspnetcore.utilities.cloudstorage:*:*:*:*:*:*:*:* Versions before 8.0.0 Vulnerable ·IowaComputerGurus
Remediation
- Fix · CNA aspnetcore.utilities.cloudstorage (IowaComputerGurus) Fixed in 8.0.0
- Fix · GHSA-24mc-gc52-47jv ICG.AspNetCore.Utilities.CloudStorage (NuGet) Fixed in 8.0.0 Advisory →
Timeline
- 2026-10-02 Threatist record created from CVE-2024-50353
- 2026-10-03 Alias added: GHSA-24mc-gc52-47jv
References
Advisory 2
Sources
- CVE-2024-50353 · CVE Program
- CVE-2024-50353 · NVD
- FIRST EPSS
- GHSA-24mc-gc52-47jv · 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