CVE-2024-35140

Local root escalation via predictable health-check paths

Published May 31, 2024 · Updated Nov 3, 2025

Local privilege escalation in IBM Security Verify Access Docker 10.0.0 through 10.0.6 allows local users to overwrite files as root. The root-run /usr/sbin/health_check.sh writes curl output and errors to predictable /tmp paths and follows attacker-created symbolic links. Access inside an affected container is required, and successful exploitation permits arbitrary root-level file overwrite without a direct availability impact.

CVSS severity7.7
High
EPSS probability0.13%
Next 30 days · Sep 16, 2026
Known exploitationUnconfirmed
Based on sourced intelligence
Hinoki checkNot available
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Summary

What happened

Local privilege escalation in IBM Security Verify Access Docker 10.0.0 through 10.0.6 allows local users to overwrite files as root. The root-run /usr/sbin/health_check.sh writes curl output and errors to predictable /tmp paths and follows attacker-created symbolic links. Access inside an affected container is required, and successful exploitation permits arbitrary root-level file overwrite without a direct availability impact.

The record

CVE
CVE-2024-35140
Published
May 31, 2024
Updated
Nov 3, 2025
Vendor
IBM
Product
IBM Security Verify Access Docker
Classifications
CWE-295, T1068
Attack vector
local
Privileges
unauthenticated

Timeline

How it unfolded

  1. May 31, 2024CVE publishedPublication date reported by the CVE source.
  2. Nov 3, 2025Record 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=10.0.0 <=10.0.6

What conditions does exploitation require?

Attack vectorlocal
Required privilegesunauthenticated

What is affected?

IBM · IBM Security Verify Access Dockerversion=10.0.0 <=10.0.6

Published CVSS scores

7.8NIST NVDCVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
7.7IBM CorporationCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N

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.

Daily unique IPsNo honeypot observations are available for this CVE in the selected window.

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
Privilegesunauthenticated
Known exploitationUnconfirmed
Public exploitUnconfirmed

Weakness, pattern, technique

CWE-295Improper Certificate Validation
T1068Exploitation for Privilege Escalation

Public exploit references

No public exploit references are available in this record.

Labels summarize the accepted research assessment. They do not indicate a test against your environment.

Technologies

Your stack

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Your stack

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