CVE-2025-45471: Insecure permissions in measure-cold-start v1.4.1 allows attackers to escalate privileges and compromise the c

Q: How do I fix CVE-2025-45471?

measure-cold-start: upgrade to newer than 1.4.1. Exact commands for each OS are on this page.

Q: Is CVE-2025-45471 being exploited?

CVE-2025-45471 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-2025-45471 affect?

CVE-2025-45471 affects measure-cold-start. Severity is high (CVSS 8.8). Insecure permissions in measure-cold-start v1.4.1 allows attackers to escalate privileges and compromise the customer cloud account.

Q: How urgent is CVE-2025-45471?

Priority 45/100. High severity; Public exploit reference

This month

HIGH 8.8UPGRADE

CVE-2025-45471 is a high-severity flaw (CVSS 8.8) affecting measure-cold-start. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

Insecure permissions in measure-cold-start v1.4.1 allows attackers to escalate privileges and compromise the customer cloud account.

Why this priority

High severity
Public exploit reference

A fixed release or distro patch exists.

Risk facts

CVSS score	8.8 (High)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	Low
User interaction	None
EPSS exploit chance	0.4% (top 65%)
CISA exploited list	No
Weakness	CWE-732
Published	2025-05-22
Last modified	2026-06-17

Publisher (CNA): MITRE · Vendor: lumigo

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

Am I affected?

Timeline

2025-05-22 15:16 UTCPublished CVE record published
2026-06-17 09:25 UTCUpdated Record last modified

lumigo measure-cold-start UPGRADE

Affected: <= 1.4.1

Fixed in: newer than 1.4.1

Safe to downgrade to: no unaffected older release

1. Check installed version

apt-cache policy measure-cold-start || rpm -q measure-cold-start || measure-cold-start --version

2. UPGRADE to newer than 1.4.1 (Debian / Ubuntu)

sudo apt update && sudo apt install --only-upgrade measure-cold-start

2. UPGRADE (RHEL / Amazon Linux / Fedora)

sudo dnf upgrade measure-cold-start

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-2025-45471?

measure-cold-start: upgrade to newer than 1.4.1. Exact commands for each OS are on this page.

Is CVE-2025-45471 being exploited?

CVE-2025-45471 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-2025-45471 affect?

CVE-2025-45471 affects measure-cold-start. Severity is high (CVSS 8.8). Insecure permissions in measure-cold-start v1.4.1 allows attackers to escalate privileges and compromise the customer cloud account.

How urgent is CVE-2025-45471?

Priority 45/100. High severity; Public exploit reference

References

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