CVE-2024-50353: ICG.AspNetCore.Utilities.CloudStorage is a collection of cloud storage utilities to assist with the management

Q: How do I fix CVE-2024-50353?

aspnetcore.utilities.cloudstorage: upgrade to 8.0.0. Exact commands for each OS are on this page.

Q: Is CVE-2024-50353 being exploited?

CVE-2024-50353 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

Q: What does CVE-2024-50353 affect?

CVE-2024-50353 affects aspnetcore.utilities.cloudstorage. Severity is medium (CVSS 5.3). 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 genera

Q: How urgent is CVE-2024-50353?

Priority 29/100. Remotely exploitable, no login, no user action

Routine

MEDIUM 5.3REMOTEUPGRADE

CVE-2024-50353 is a medium-severity flaw (CVSS 5.3) affecting aspnetcore.utilities.cloudstorage. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

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 this priority

Remotely exploitable, no login, no user action

A fixed release or distro patch exists.

Risk facts

CVSS score	5.3 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	0.3% (top 78%)
CISA exploited list	No
Weakness	CWE-284
Published	2024-10-30
Last modified	2026-06-17

Publisher (CNA): GitHub, Inc. · Vendor: iowacomputergurus

Last updated 2026-06-17 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2024-10-30 14:15 UTCPublished CVE record published
2026-06-17 08:04 UTCUpdated Record last modified

iowacomputergurus aspnetcore.utilities.cloudstorage UPGRADE

Affected: < 8.0.0

Fixed in: 8.0.0

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy aspnetcore.utilities.cloudstorage || rpm -q aspnetcore.utilities.cloudstorage || aspnetcore.utilities.cloudstorage --version

2. UPGRADE to 8.0.0 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade aspnetcore.utilities.cloudstorage

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade aspnetcore.utilities.cloudstorage

Note

Distros often backport fixes without changing the version number. Confirm with the distro advisory or changelog.

Verify at the official source NVD · CVE Program · Report a problem with this page
Scores and fixes here are computed automatically from those and other public sources. Confirm with the vendor advisory before changing production systems.

Quick answers

How do I fix CVE-2024-50353?

aspnetcore.utilities.cloudstorage: upgrade to 8.0.0. Exact commands for each OS are on this page.

Is CVE-2024-50353 being exploited?

CVE-2024-50353 is not on the CISA Known Exploited Vulnerabilities list at the time of the last update. Check again, as this can change.

What does CVE-2024-50353 affect?

CVE-2024-50353 affects aspnetcore.utilities.cloudstorage. Severity is medium (CVSS 5.3). 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 genera

How urgent is CVE-2024-50353?

Priority 29/100. Remotely exploitable, no login, no user action

References

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