Skip to content
Patch Next
Sign inAdd to your agent

← Actionable
High, CVSS 8.6

DotNetZip Directory Traversal vulnerability

CVE-2024-48510GHSA-xhg6-9j5j-w4vf

What to do

Partial vendor fix. Follow the primary source's mitigation guidance and check back for a fix.

This page has no inventory attached, so it cannot say whether you are affected. A vendor fix is not proof that your deployment is fixed.

Add to your agent

Affected packages

  • NuGet dotnetzip

    Affected
    >= 1.10.1, <= 1.16.0
    Fixed in
    no fixed version recorded

  • NuGet prodotnetzip

    Affected
    < 1.19.0
    Fixed in
    1.19.0

Sources

Severity and exploitation
Exploitation
No confirmed exploitation recorded. Patch Next marks exploitation only from CISA KEV.
CVSS 4.0
8.6 · CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N · score source
EPSS
  • CVE-2024-48510: 2.02% estimated exploitation activity in the next 30 days; percentile 80.95 (FIRST EPSS, 2026-11-03). This is a model estimate, not proof of exploitation or customer exposure.
Source description

As published by the source; long descriptions are shortened.

Directory Traversal vulnerability in DotNetZip v.1.16.0 and before allows a remote attacker to execute arbitrary code via the src/Zip.Shared/ZipEntry.Extract.cs component.

Dates and revisions
Published by the source
Last modified by the source
Source last checked
  1. Revision 1 · created ·

    Published from ghsa record GHSA-xhg6-9j5j-w4vf

Agent brief

Preview the exact text before you copy it. Commands are read-only suggestions; review them before running anything.

# Patch Next advisory brief: CVE-2024-48510

Advisory: DotNetZip Directory Traversal vulnerability
IDs: CVE-2024-48510, GHSA-xhg6-9j5j-w4vf
Record: https://patchnext.com/advisories/cve-2024-48510 (revision 1, source checked 26 Oct 2026, 17:00 UTC)
Inventory: none attached. This brief comes from a public page and does not say whether any deployment is affected.
Severity: High (CVSS 8.6)
Exploitation: no confirmed exploitation recorded. Patch Next confirms exploitation only from CISA KEV.
Vendor response: Partial vendor fix; fixed versions by package: prodotnetzip 1.19.0. A vendor fix does not mean a deployment is fixed.

## Affected components
- NuGet dotnetzip: affected >= 1.10.1, <= 1.16.0
- NuGet prodotnetzip: affected < 1.19.0; fixed in 1.19.0

## Suggested inspection (read-only)
- NuGet dotnetzip: check the installed version with your package manager.
- NuGet prodotnetzip: check the installed version with your package manager.

## Supported action
No complete vendor fix is recorded. Follow the primary source's mitigation guidance and check this record again before closing anything.

## Required regression checks
- Run the test suite and a production build.
- Exercise the features that depend on dotnetzip, prodotnetzip.
- Repeat the inspection and confirm that only fixed versions remain installed.

## Rollback considerations
- Keep the previous lockfile and deployment artifact. Rolling back reinstates the vulnerable version, so apply any documented mitigation while you fix forward.

## Unresolved questions
- Which deployments run an affected version?
- Exploitation status can change. Check again before lowering the priority.
- Mark the work resolved only after the fixed version is verified in production.

## Sources
- Verified: https://github.com/advisories/GHSA-xhg6-9j5j-w4vf (GitHub-reviewed advisory GHSA-xhg6-9j5j-w4vf lists affected ranges: NuGet dotnetzip >=1.10.1 =0 <1.19.0)

Commands are suggestions: review each one before running it.

Loading voting…