How severe is CVE-2024-1227?

CVE-2024-1227 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity none, and availability none.

Is CVE-2024-1227 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (39th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2024-1227?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.

Does CVE-2024-1227 have an EU (EUVD) identifier?

Yes. CVE-2024-1227 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-16994.

When was CVE-2024-1227 published?

CVE-2024-1227 was published on 2024-03-12 and last updated on 2026-06-17.

CVE-2024-1227

CVE-2024-1227 is a medium-severity vulnerability with a CVSS 3.x base score of 6.5. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-601.

Key facts

Severity: Medium (CVSS 3.x base score 6.5)
EPSS exploit prediction: 0% (39th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-16994
Weakness: CWE-601
Published: 2024-03-12
Last modified: 2026-06-17

Description

An open redirect vulnerability, the exploitation of which could allow an attacker to create a custom URL and redirect a legitimate page to a malicious site.

Frequently asked questions

What is CVE-2024-1227?: An open redirect vulnerability, the exploitation of which could allow an attacker to create a custom URL and redirect a legitimate page to a malicious site.
How severe is CVE-2024-1227?: CVE-2024-1227 has a CVSS 3.x base score of 6.5, rated medium severity. It is exploitable over network with low attack complexity, requires no privileges and user interaction. Impact on confidentiality is high, integrity none, and availability none.
Is CVE-2024-1227 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (39th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2024-1227?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2024-1227 have an EU (EUVD) identifier?: Yes. CVE-2024-1227 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-16994.
When was CVE-2024-1227 published?: CVE-2024-1227 was published on 2024-03-12 and last updated on 2026-06-17.

References

https://www.incibe.es/en/incibe-cert/notices/aviso/multiple-vulnerabilities-rejettos-http-file-server

Other CWE-601 (Open Redirect) vulnerabilities

CVE-2018-3774 — Critical (CVSS 10.0): Incorrect parsing in url-parse <1.4.3 returns wrong hostname which leads to multiple vulnerabilities such as SSRF, Open…
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CVE-2025-43526 — Critical (CVSS 9.8): This issue was addressed with improved URL validation. This issue is fixed in Safari 26.2, macOS Tahoe 26.2. On a Mac…
CVE-2025-55031 — Critical (CVSS 9.8): Malicious pages could use Firefox for iOS to pass FIDO: links to the OS and trigger the hybrid passkey transport. An…
CVE-2024-22891 — Critical (CVSS 9.8): Nteract v.0.28.0 was discovered to contain a remote code execution (RCE) vulnerability via the Markdown link.

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