CVE-2024-0195: A vulnerability, which was classified as critical, was found in spider-flow 0.4.3

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MEDIUM 6.3DOWNGRADE

CVE-2024-0195 is a medium-severity flaw (CVSS 6.3) affecting spider-flow. Below: why it ranks where it does, which versions are affected, what to do, and the exact commands.

A vulnerability, which was classified as critical, was found in spider-flow 0.4.3. Affected is the function FunctionService.saveFunction of the file src/main/java/org/spiderflow/controller/FunctionController.java. The manipulation leads to code injection. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. VDB-249510 is the identifier assigned to this vulnerability.

Why this priority

EPSS top 3%: very likely to be exploited
Public exploit reference

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

Risk facts

CVSS score	6.3 (Medium)
Attack vector	Network (remote)
Attack complexity	Low
Privileges needed	Low
User interaction	None
EPSS exploit chance	19.3% (top 3%)
CISA exploited list	No
Weakness	CWE-94
Published	2024-01-02
Last modified	2026-06-17

Publisher (CNA): VulDB · Vendor: ssssssss

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

Am I affected?

Timeline

2024-01-02 21:15 UTCPublished CVE record published
2026-06-17 06:52 UTCUpdated Record last modified

ssssssss spider-flow DOWNGRADE

Affected: 0.4.3

Fixed in: no fixed release known

Safe to downgrade to: a release before 0.4.3

1. Check installed version

apt-cache policy spider-flow || rpm -q spider-flow || spider-flow --version

2. No fixed release: DOWNGRADE to a release before 0.4.3 (Debian / Ubuntu)

apt-cache madison spider-flow sudo apt install spider-flow=<VERSION_BEFORE_0.4.3> sudo apt-mark hold spider-flow

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

dnf --showduplicates list spider-flow sudo dnf downgrade spider-flow-<VERSION_BEFORE_0.4.3> sudo dnf versionlock add spider-flow

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.

Public exploits and detection

Public code exists for this CVE. Treat unpatched systems as at risk, and only run PoCs in a lab.

Nuclei scan template: SpiderFlow Crawler Platform - Remote Code Execution

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-2024-0195?

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

Is CVE-2024-0195 being exploited?

CVE-2024-0195 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-2024-0195 affect?

CVE-2024-0195 affects spider-flow. Severity is medium (CVSS 6.3). A vulnerability, which was classified as critical, was found in spider-flow 0.4.3. Affected is the function FunctionService.saveFunction of the file src/main/java/org/spiderflow/controller/FunctionController.java. The manipulation leads to

How urgent is CVE-2024-0195?

Priority 51/100. EPSS top 3%: very likely to be exploited; Public exploit reference

Software pages

Java vulnerabilities

Related CVEs

CVE-2023-5016 MEDIUM 6.3 UPGRADE A vulnerability was found in spider-flow up to 0.5.0

References

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