How severe is GHSA-24mc-gc52-47jv?

GHSA-24mc-gc52-47jv has a CVSS score of 5.3/10, rated MEDIUM. Review your exposure and patch according to your risk tolerance.

Which packages are affected by GHSA-24mc-gc52-47jv?

GHSA-24mc-gc52-47jv affects the following packages: ICG.AspNetCore.Utilities.CloudStorage (NuGet). Ecosystems affected: NuGet.

How do I fix GHSA-24mc-gc52-47jv?

Update ICG.AspNetCore.Utilities.CloudStorage to 8.0.0 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms GHSA-24mc-gc52-47jv is resolved across your whole dependency graph.

How do I detect GHSA-24mc-gc52-47jv in my NuGet dependencies?

Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for ICG.AspNetCore.Utilities.CloudStorage, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.

How do I mitigate GHSA-24mc-gc52-47jv if there is no patch (or I can't update yet)?

Put an independent control in front of the weakness: restrict the affected endpoint or interface to trusted networks, require an additional authentication factor or proxy-level check, and invalidate existing sessions and credentials in case the flaw has already been used.

Is GHSA-24mc-gc52-47jv actively exploited in the wild?

No public exploit code has been indexed for GHSA-24mc-gc52-47jv yet. This does not mean the vulnerability cannot be exploited — absence of public exploits does not imply safety. Apply the recommended fix and use O3 Security to monitor your exposure.

What is the EPSS score for GHSA-24mc-gc52-47jv?

GHSA-24mc-gc52-47jv has an EPSS (Exploit Prediction Scoring System) score of 0.3%, placing it in the 20th percentile of all CVEs. EPSS is maintained by FIRST.org and estimates the probability that a vulnerability will be exploited in the wild within the next 30 days. This score indicates relatively lower exploitation probability, though the CVSS severity should still guide your patching priority.

What type of vulnerability is GHSA-24mc-gc52-47jv?

GHSA-24mc-gc52-47jv is classified as CWE-284 (CWE-284). This weakness type describe the underlying flaw category, which helps determine the potential impact and the right class of mitigation.

When was GHSA-24mc-gc52-47jv published, and has it been updated?

GHSA-24mc-gc52-47jv was published on October 30, 2024 and was last updated on October 30, 2024. Advisory data evolves as severity scores, affected ranges, and exploit intelligence are revised — always check the latest version of the advisory before acting.

.NET

.NET NuGet

Not in CISA KEV

MEDIUM severity

GHSA-24mc-gc52-47jv — ICG.AspNetCore.Utilities.…

MEDIUMFix: IowaComputerGurus/aspnetcore.utilities.cloudstorage@8ea5344

GHSA-24mc-gc52-47jv is a medium-severity (CVSS 5.3) CWE-284 vulnerability in ICG.AspNetCore.Utilities.CloudStorage. A fix is available for ICG.AspNetCore.Utilities.CloudStorage — see the affected versions and patch details below.

ICG.AspNetCore.Utilities.CloudStorage's Secure Token Durations Different Than Expected

Also known asCVE-2024-50353

Published

Oct 30, 2024

Updated

Oct 30, 2024

Affected

1 pkg

Patched

1 / 1

Exploits

None indexed

Exploitation data as of Sep 26, 2026 · OSV.dev, NVD, FIRST.org (EPSS)

Exploitation Status

No confirmed exploitation observed yet

CISA assesses this as automatable — exploitation doesn’t require manual, per-target effort, which raises the odds of mass scanning and opportunistic attacks.
CISA’s own triage has not observed active exploitation or public proof-of-concept code for this CVE as of its last assessment.

Exploitation and automatability from CISA’s SSVC triage for GHSA-24mc-gc52-47jv.

EPSS Exploitation Probability

via FIRST.org ↗

0.3%probability of exploitation in next 30 days

Lower Risk0.00%

Lower risk than most CVEs20th percentile — riskier than 20% of all scored CVEsHighest risk

Probability of exploitation in the next 30 days, from FIRST.org EPSS.

How urgent is this, really

GHSA-24mc-gc52-47jv by exploitation likelihood (EPSS) against impact (CVSS). Outside the shaded patch-first corner.

Where this sits among everything scored

Of 379,842 CVEs with a current EPSS score, this one falls in the < 10% band (highlighted). Counts from FIRST.org, log-scaled.

Real-World Exposure

1 pkg affected

.NETICG.AspNetCore.Utilities.CloudStorage

Real-time download stats are indexed for npm and PyPI packages. This vulnerability affects NuGet packages — download data is not available via public APIs for these ecosystems.

Description

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.

Affected Packages

1 total 1 fixed

Ecosystem	Package	Vulnerable range	Fix
.NETNuGet	`ICG.AspNetCore.Utilities.CloudStorage`	all versions	8.0.0`dotnet add package ICG.AspNetCore.Utilities.CloudStorage --version 8.0.0`

Affected Products

1 product · 1 configurations

Application

aspnetcore.utilities.cloudstorageiowacomputergurus

< 8.0.0

range

Detection & mitigation playbook

Open-source dependency

Detect
Scan your dependency tree (package-lock.json, pnpm-lock.yaml, requirements.txt, go.sum, etc.) for ICG.AspNetCore.Utilities.CloudStorage, including transitive dependencies — a direct dependency you never call can still pull in a vulnerable version.
Fix
Update ICG.AspNetCore.Utilities.CloudStorage to 8.0.0 or later, then make sure no transitive (indirect) dependency still pins the vulnerable range — O3 confirms GHSA-24mc-gc52-47jv is resolved across your whole dependency graph.
Workarounds
Put an independent control in front of the weakness: restrict the affected endpoint or interface to trusted networks, require an additional authentication factor or proxy-level check, and invalidate existing sessions and credentials in case the flaw has already been used.

Frequently Asked Questions

### Impact 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. ### Patches This issue was resolved in version 8.0.0 of the library, all users should update to this version ASAP. ### Workarounds None