How severe is CVE-2023-34429?

CVE-2023-34429 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-2023-34429 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (41st percentile), an estimate of the probability of exploitation in the next 30 days.

What products are affected by CVE-2023-34429?

CVE-2023-34429 affects Weintek Weincloud. See the affected-products list for the exact vulnerable versions.

How do I fix CVE-2023-34429?

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.

When was CVE-2023-34429 published?

CVE-2023-34429 was published on 2023-07-19 and last updated on 2026-06-17.

CVE-2023-34429

CVE-2023-34429 is a high-severity vulnerability in Weintek Weincloud 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-237.

Key facts

Severity: High (CVSS 3.x base score 7.5)
EPSS exploit prediction: 1% (41st percentile)
Actively exploited: Not listed in CISA KEV
Weakness: CWE-237
Affected product: Weintek Weincloud
Published: 2023-07-19
Last modified: 2026-06-17

Description

Weintek Weincloud v0.13.6 could allow an attacker to cause a denial-of-service condition for Weincloud by sending a forged JWT token.

Frequently asked questions

What is CVE-2023-34429?: Weintek Weincloud v0.13.6 could allow an attacker to cause a denial-of-service condition for Weincloud by sending a forged JWT token.
How severe is CVE-2023-34429?: CVE-2023-34429 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-2023-34429 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (41st percentile), an estimate of the probability of exploitation in the next 30 days.
What products are affected by CVE-2023-34429?: CVE-2023-34429 affects Weintek Weincloud. See the affected-products list for the exact vulnerable versions.
How do I fix CVE-2023-34429?: 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.
When was CVE-2023-34429 published?: CVE-2023-34429 was published on 2023-07-19 and last updated on 2026-06-17.

References

https://www.cisa.gov/news-events/ics-advisories/icsa-23-199-04

Affected products (1)

cpe:2.3:a:weintek:weincloud:0.13.6:*:*:*:*:*:*:*

More vulnerabilities in Weintek Weincloud

CVE-2023-35134 — High (CVSS 7.4): Weintek Weincloud v0.13.6 could allow an attacker to reset a password with the corresponding account’s JWT token…
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CVE-2023-32657 — Medium (CVSS 5.3): Weintek Weincloud v0.13.6 could allow an attacker to efficiently develop a brute force attack on credentials with…

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