How severe is CVE-2025-1834?

CVE-2025-1834 has a CVSS 3.x base score of 6.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.

Is CVE-2025-1834 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (38th percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2025-1834?

CVE-2025-1834 affects Zframeworks Zz. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2025-1834?

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

Does CVE-2025-1834 have an EU (EUVD) identifier?

Yes. CVE-2025-1834 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-5849.

When was CVE-2025-1834 published?

CVE-2025-1834 was published on 2025-03-02 and last updated on 2026-06-17.

CVE-2025-1834

CVE-2025-1834 is a medium-severity vulnerability in Zframeworks Zz with a CVSS 3.x base score of 6.3. 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-434.

Key facts

Severity: Medium (CVSS 3.x base score 6.3)
CVSS v2: 6.5
CVSS v4: 5.3
EPSS exploit prediction: 0% (38th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-5849
Weakness: CWE-434
Affected product: Zframeworks Zz
Published: 2025-03-02
Last modified: 2026-06-17

Description

A vulnerability, which was classified as critical, was found in zj1983 zz up to 2024-8. This affects an unknown part of the file /resolve. The manipulation of the argument file leads to unrestricted upload. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

Frequently asked questions

What is CVE-2025-1834?: A vulnerability, which was classified as critical, was found in zj1983 zz up to 2024-8. This affects an unknown part of the file /resolve. The manipulation of the argument file leads to unrestricted upload. It is possible to initiate the attack remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure but did not respond in any way.
How severe is CVE-2025-1834?: CVE-2025-1834 has a CVSS 3.x base score of 6.3, rated medium severity. It is exploitable over network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is low, integrity low, and availability low.
Is CVE-2025-1834 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (38th percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2025-1834?: CVE-2025-1834 affects Zframeworks Zz. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2025-1834?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround.
Does CVE-2025-1834 have an EU (EUVD) identifier?: Yes. CVE-2025-1834 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-5849.
When was CVE-2025-1834 published?: CVE-2025-1834 was published on 2025-03-02 and last updated on 2026-06-17.

References

Affected products (1)

cpe:2.3:a:zframeworks:zz:*:*:*:*:*:*:*:*

More vulnerabilities in Zframeworks Zz

CVE-2025-1849 — Medium (CVSS 6.3): A vulnerability classified as critical was found in zj1983 zz up to 2024-8. Affected by this vulnerability is an…
CVE-2025-1848 — Medium (CVSS 6.3): A vulnerability classified as critical has been found in zj1983 zz up to 2024-8. Affected is an unknown function of the…
CVE-2025-1847 — Medium (CVSS 6.3): A vulnerability was found in zj1983 zz up to 2024-8. It has been rated as critical. This issue affects some unknown…
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