How severe is CVE-2024-33789?

CVE-2024-33789 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.

Is CVE-2024-33789 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (82nd percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-33789?

CVE-2024-33789 affects Linksys E5600 Firmware. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-33789?

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

Does CVE-2024-33789 have an EU (EUVD) identifier?

Yes. CVE-2024-33789 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-31498.

When was CVE-2024-33789 published?

CVE-2024-33789 was published on 2024-05-03 and last updated on 2026-06-17.

CVE-2024-33789

CVE-2024-33789 is a critical-severity vulnerability in Linksys E5600 Firmware with a CVSS 3.x base score of 9.8. 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-77.

Key facts

Severity: Critical (CVSS 3.x base score 9.8)
EPSS exploit prediction: 2% (82nd percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-31498
Weakness: CWE-77
Affected product: Linksys E5600 Firmware
Published: 2024-05-03
Last modified: 2026-06-17

Description

Linksys E5600 v1.1.0.26 was discovered to contain a command injection vulnerability via the ipurl parameter at /API/info form endpoint.

Frequently asked questions

What is CVE-2024-33789?: Linksys E5600 v1.1.0.26 was discovered to contain a command injection vulnerability via the ipurl parameter at /API/info form endpoint.
How severe is CVE-2024-33789?: CVE-2024-33789 has a CVSS 3.x base score of 9.8, rated critical severity. It is exploitable over network with low attack complexity, requires no privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability high.
Is CVE-2024-33789 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 2% (82nd percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-33789?: CVE-2024-33789 affects Linksys E5600 Firmware. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-33789?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
Does CVE-2024-33789 have an EU (EUVD) identifier?: Yes. CVE-2024-33789 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-31498.
When was CVE-2024-33789 published?: CVE-2024-33789 was published on 2024-05-03 and last updated on 2026-06-17.

References

https://github.com/ymkyu/CVE/tree/main/CVE-2024-33789

Affected products (1)

cpe:2.3:o:linksys:e5600_firmware:1.1.0.26:*:*:*:*:*:*:*

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