How severe is CVE-2024-3689?

CVE-2024-3689 has a CVSS 3.x base score of 3.7, rated low severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.

Is CVE-2024-3689 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (55th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2024-3689?

CVE-2024-3689 affects Zoneland O2oa. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2024-3689?

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

Does CVE-2024-3689 have an EU (EUVD) identifier?

Yes. CVE-2024-3689 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-32264.

When was CVE-2024-3689 published?

CVE-2024-3689 was published on 2024-04-12 and last updated on 2026-06-17.

CVE-2024-3689

CVE-2024-3689 is a low-severity vulnerability in Zoneland O2oa with a CVSS 3.x base score of 3.7. 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-200.

Key facts

Severity: Low (CVSS 3.x base score 3.7)
CVSS v2: 2.6
EPSS exploit prediction: 1% (55th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2024-32264
Weakness: CWE-200
Affected product: Zoneland O2oa
Published: 2024-04-12
Last modified: 2026-06-17

Description

A vulnerability classified as problematic has been found in Zhejiang Land Zongheng Network Technology O2OA up to 20240403. Affected is an unknown function of the file /x_portal_assemble_surface/jaxrs/portal/list?v=8.2.3-4-43f4fe3. The manipulation leads to information disclosure. It is possible to launch the attack remotely. The complexity of an attack is rather high. The exploitability is told to be difficult. The exploit has been disclosed to the public and may be used. VDB-260478 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Frequently asked questions

What is CVE-2024-3689?: A vulnerability classified as problematic has been found in Zhejiang Land Zongheng Network Technology O2OA up to 20240403. Affected is an unknown function of the file /x_portal_assemble_surface/jaxrs/portal/list?v=8.2.3-4-43f4fe3. The manipulation leads to information disclosure. It is possible to launch the attack remotely. The complexity of an attack is rather high. The exploitability is told to be difficult. The exploit has been disclosed to the public and may be used. VDB-260478 is the identifier assigned to this vulnerability. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.
How severe is CVE-2024-3689?: CVE-2024-3689 has a CVSS 3.x base score of 3.7, rated low severity. It is exploitable over network with high attack complexity, requires no privileges and no user interaction. Impact on confidentiality is low, integrity none, and availability none.
Is CVE-2024-3689 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (55th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2024-3689?: CVE-2024-3689 affects Zoneland O2oa. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2024-3689?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2024-3689 have an EU (EUVD) identifier?: Yes. CVE-2024-3689 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2024-32264.
When was CVE-2024-3689 published?: CVE-2024-3689 was published on 2024-04-12 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:zoneland:o2oa:*:*:*:*:*:*:*:*

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