CVE-2024-30151: HCL BigFix Service Management (SX) is affected by a Broken Access Control vulnerability leading to privilege

Routine

HIGH 8.3DOWNGRADE

CVE-2024-30151 is a high-severity flaw (CVSS 8.3) affecting bigfix service management. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

HCL BigFix Service Management (SX) is affected by a Broken Access Control vulnerability leading to privilege escalation. This could allow unauthorized users to gain elevated privileges, bypassing intended access restrictions. This may result in exposure of sensitive data or unauthorized system modifications

Why this priority

High severity

No fix is published yet: follow the downgrade or mitigation steps.

Risk facts

CVSS score	8.3 (High)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	Low
User interaction	None
EPSS exploit chance	0.2% (top 84%)
CISA exploited list	No
Weakness	CWE-532
Published	2026-05-06
Last modified	2026-06-17

Publisher (CNA): HCL Software · Vendor: hcltech

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

Am I affected?

Timeline

2026-05-06 19:16 UTCPublished CVE record published
2026-06-17 07:26 UTCUpdated Record last modified

hcltech bigfix service management DOWNGRADE

Affected: 23.0

Fixed in: no fixed release known

Safe to downgrade to: a release before 23.0

1. Check installed version

apt-cache policy bigfix-service-management || rpm -q bigfix-service-management || bigfix-service-management --version

2. No fixed release: DOWNGRADE to a release before 23.0 (Debian / Ubuntu)

apt-cache madison bigfix-service-management sudo apt install bigfix-service-management=<VERSION_BEFORE_23.0> sudo apt-mark hold bigfix-service-management

2. No fixed release: DOWNGRADE (RHEL / Amazon Linux / Fedora)

dnf --showduplicates list bigfix-service-management sudo dnf downgrade bigfix-service-management-<VERSION_BEFORE_23.0> sudo dnf versionlock add bigfix-service-management

Downgrade risk

Downgrading can break dependent software and may reopen older bugs. Read the distro advisory first and test on a non-production host.

After downgrade

Restart the service, and keep the package held until a fixed release ships.

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-2024-30151?

bigfix service management: downgrade or apply the listed mitigation. Exact commands for each OS are on this page.

Is CVE-2024-30151 being exploited?

CVE-2024-30151 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-2024-30151 affect?

CVE-2024-30151 affects bigfix service management. Severity is high (CVSS 8.3). HCL BigFix Service Management (SX) is affected by a Broken Access Control vulnerability leading to privilege escalation. This could allow unauthorized users to gain elevated privileges, bypassing intended access restrictions. This may resu

How urgent is CVE-2024-30151?

Priority 33/100. High severity

Related CVEs

CVE-2026-56590 MEDIUM 6.4 DOWNGRADE HCL BigFix Service Management is affected by an Unrestricted File Upload vulnerability due to improper file va
CVE-2026-21848 MEDIUM 5.0 DOWNGRADE HCL BigFix Service Management is affected by a Security Misconfiguration vulnerability, which could allow an a
CVE-2026-56592 MEDIUM 6.5 DOWNGRADE HCL BigFix Service Management is affected by an Improper Authentication validation vulnerability related to in
CVE-2026-56595 LOW 3.1 DOWNGRADE HCL BigFix Service Management is affected by a CORS Misconfiguration vulnerability due to improperly validated
CVE-2026-56597 LOW 3.1 DOWNGRADE HCL BigFix Service Management is affected by a Sensitive Information Leakage vulnerability, which could allow

References

← Back to latest CVEs