How severe is CVE-2024-29904?

CVE-2024-29904 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.

Is CVE-2024-29904 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (51st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-29904?

CVE-2024-29904 affects Codeigniter. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-29904?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2024-29904 have an EU (EUVD) identifier?

Yes. CVE-2024-29904 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-0802.

When was CVE-2024-29904 published?

CVE-2024-29904 was published on 2024-03-29 and last updated on 2026-06-17.

CVE-2024-29904

CVE-2024-29904 is a high-severity vulnerability in Codeigniter with a CVSS 3.x base score of 7.5. 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-674.

Key facts

Severity: High (CVSS 3.x base score 7.5)
EPSS exploit prediction: 1% (51st percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-0802
Weakness: CWE-674
Affected product: Codeigniter
Published: 2024-03-29
Last modified: 2026-06-17

Description

CodeIgniter is a PHP full-stack web framework A vulnerability was found in the Language class that allowed DoS attacks. This vulnerability can be exploited by an attacker to consume a large amount of memory on the server. Upgrade to v4.4.7 or later.

Frequently asked questions

What is CVE-2024-29904?: CodeIgniter is a PHP full-stack web framework A vulnerability was found in the Language class that allowed DoS attacks. This vulnerability can be exploited by an attacker to consume a large amount of memory on the server. Upgrade to v4.4.7 or later.
How severe is CVE-2024-29904?: CVE-2024-29904 has a CVSS 3.x base score of 7.5, rated high severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is none, integrity none, and availability high.
Is CVE-2024-29904 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (51st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-29904?: CVE-2024-29904 affects Codeigniter. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-29904?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2024-29904 have an EU (EUVD) identifier?: Yes. CVE-2024-29904 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-0802.
When was CVE-2024-29904 published?: CVE-2024-29904 was published on 2024-03-29 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:codeigniter:codeigniter:*:*:*:*:*:*:*:*

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