CVE-2024-32978

Local code execution via writable Ruby file

Published May 27, 2024 · Updated Aug 2, 2024

Incorrect file permissions in Kaminari 0.15.0 through 0.16.1 allow local users to execute code by modifying a loaded Ruby file. Manually extracting an affected release leaves lib/kaminari/models/page_scope_methods.rb writable by unauthorized users, so altered Ruby code runs when the application loads it. The vulnerable state requires manual archive download and decompression; installations performed with gem install, gem unpack, or bundle install are unaffected.

CVSS severity6.6
Medium
EPSS probability0.60%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Incorrect file permissions in Kaminari 0.15.0 through 0.16.1 allow local users to execute code by modifying a loaded Ruby file. Manually extracting an affected release leaves lib/kaminari/models/page_scope_methods.rb writable by unauthorized users, so altered Ruby code runs when the application loads it. The vulnerable state requires manual archive download and decompression; installations performed with gem install, gem unpack, or bundle install are unaffected.

The record

CVE
CVE-2024-32978
Published
May 27, 2024
Updated
Aug 2, 2024
Vendor
Kaminari
Product
Kaminari
Classifications
CWE-276, T1059
Attack vector
local
Privileges
authenticated

Timeline

How it unfolded

  1. May 27, 2024CVE publishedPublication date reported by the CVE source.
  2. Aug 2, 2024Record updatedLatest update available in the CVE record.

Exploitability

Present is not the same as exploitable

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Is a vulnerable build present?

Compare these published version ranges with your installed build and any vendor patches.

  1. Affected versionversion=0.15.0
  2. Affected versionversion=>= 0.15.0, <= 0.16.1
  3. Affected versionversion=0.15.1
  4. Affected versionversion=0.16.0
  5. Affected versionversion=0.16.1

What conditions does exploitation require?

Attack vectorlocal
Required privilegesauthenticated

What is affected?

Kaminari · Kaminariversion=0.15.0; version=>= 0.15.0, <= 0.16.1; version=0.15.1; version=0.16.0; version=0.16.1

Published CVSS scores

6.6GitHub, Inc.CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H

CVSS describes severity. EPSS estimates exploitation probability.

Attacks

What attackers are doing with it

Daily unique IPs observed by Shadowserver honeypots for known exploited vulnerabilities (KEVs). Missing observations do not establish an absence of attacks.

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No observations available

Sep 10, 2026Sep 16, 2026
Latest reporting daySep 16, 2026
Latest daily unique IPsUnavailable
Prior 30-day averageUnavailable
SourceShadowserver honeypots (KEV)
Vectorlocal
Privilegesauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-276Incorrect Default Permissions
T1059Command and Scripting Interpreter

Public exploit references

No public exploit references are available in this record.

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Technologies

Your stack

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Your stack

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