CVE-2024-25294: An SSRF issue in REBUILD v.3.5 allows a remote attacker to obtain sensitive information and execute arbitrary

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CRITICAL 9.1REMOTEDOWNGRADE

CVE-2024-25294 is a critical-severity flaw (CVSS 9.1) affecting rebuild. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

An SSRF issue in REBUILD v.3.5 allows a remote attacker to obtain sensitive information and execute arbitrary code via the FileDownloader.java, proxyDownload,URL parameters.

Why this priority

Critical severity
Remotely exploitable, no login, no user action

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

Risk facts

CVSS score	9.1 (Critical)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	None
User interaction	None
EPSS exploit chance	0.8% (top 43%)
CISA exploited list	No
Weakness	CWE-918
Published	2024-03-20
Last modified	2026-07-09

Publisher (CNA): MITRE · Vendor: getrebuild

Last updated 2026-07-09 · Sources: CVE Program, NVD, CISA KEV, EPSS and vendor advisories · How we score

Am I affected?

Timeline

2024-03-20 21:15 UTCPublished CVE record published
2026-07-09 01:18 UTCUpdated Record last modified

getrebuild rebuild DOWNGRADE

Affected: 3.5.0

Fixed in: no fixed release known

Safe to downgrade to: a release before 3.5.0

1. Check installed version

apt-cache policy rebuild || rpm -q rebuild || rebuild --version

2. No fixed release: DOWNGRADE to a release before 3.5.0 (Debian / Ubuntu)

apt-cache madison rebuild sudo apt install rebuild=<VERSION_BEFORE_3.5.0> sudo apt-mark hold rebuild

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

dnf --showduplicates list rebuild sudo dnf downgrade rebuild-<VERSION_BEFORE_3.5.0> sudo dnf versionlock add rebuild

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-2024-25294?

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

Is CVE-2024-25294 being exploited?

CVE-2024-25294 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-2024-25294 affect?

CVE-2024-25294 affects rebuild. Severity is critical (CVSS 9.1). An SSRF issue in REBUILD v.3.5 allows a remote attacker to obtain sensitive information and execute arbitrary code via the FileDownloader.java, proxyDownload,URL parameters.

How urgent is CVE-2024-25294?

Priority 51/100. Critical severity; Remotely exploitable, no login, no user action

Software pages

Java vulnerabilities

Related CVEs

CVE-2025-50900 CRITICAL 9.8 UPGRADE An issue was discovered in getrebuild/rebuild 4.0.4
CVE-2025-28056 CRITICAL 9.8 UPGRADE rebuild v3.9.0 through v3.9.3 has a SQL injection vulnerability in /admin/admin-cli/exec component.
CVE-2024-46413 MEDIUM 5.1 UPGRADE Rebuild v3.7.7 was discovered to contain a Server-Side Request Forgery (SSRF) via the type parameter in the co
CVE-2024-12665 LOW 3.5 DOWNGRADE A vulnerability, which was classified as problematic, was found in ruifang-tech Rebuild 3.8.5
CVE-2024-12664 LOW 3.5 DOWNGRADE A vulnerability, which was classified as problematic, has been found in ruifang-tech Rebuild 3.8.5

References

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