Is CVE-2023-33963 in the CISA KEV catalog?

No. CVE-2023-33963 is not currently on the CISA Known Exploited Vulnerabilities list.

What is the CVSS severity of CVE-2023-33963?

CVE-2023-33963 has a CVSS v3 base score of 9.8 (CRITICAL).

What is the EPSS score for CVE-2023-33963?

CVE-2023-33963 has an EPSS score of 1.34% (68th percentile), estimating the probability of exploitation in the next 30 days.

How do I fix CVE-2023-33963?

Upgrade dataease to 1.18.7 or later.

CVE & CISA-KEV Catalog

CVE-2023-33963

CRITICAL

9.8

CVSS v3

NVD

Description

DataEase is an open source data visualization and analysis tool. Prior to version 1.18.7, a deserialization vulnerability exists in the DataEase datasource, which can be exploited to execute arbitrary code. The vulnerability has been fixed in v1.18.7. There are no known workarounds aside from upgrading.

CWE-502Deserialization of Untrusted Data

How to fix

Remediation Available

dataeaseNVD

Affected:< 1.18.7Fixed in:1.18.7CVE-2023-33963derived from NVD

Remediation is compiled from vendor and distribution security advisories. Always confirm against the linked source for your exact version and platform.

CVSS v3 Vector

Exploitability

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredNone

User InteractionNone

ScopeUnchanged

Impact

ConfidentialityHigh

IntegrityHigh

AvailabilityHigh

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Exploit Intelligence

1.34%probability of exploitation in 30 days

68thpercentile

Moderate risk: more likely to be exploited than 68% of all known CVEs.

References

Exploit1

github.com

Release Notes1

github.com

Related Vulnerabilities

Other CWE-502 (Deserialization of Untrusted Data) vulnerabilities, ordered by exploit likelihood. View all

CVE	Severity	CVSS	EPSS	Exploited	Fix
CVE-2023-0669	High	7.2	100%	KEV + Ransom	Fix
CVE-2021-44228	Critical	10.0	100%	KEV + Ransom	Fix
CVE-2021-35464	Critical	9.8	100%	KEV + Ransom	Fix
CVE-2023-29300	Critical	9.8	100%	KEV + Ransom	-
CVE-2025-53770	Critical	9.8	100%	KEV + Ransom	Fix
CVE-2022-47986	Critical	9.8	100%	KEV + Ransom	-

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This product uses NVD data but is not endorsed or certified by the NVD. EPSS scores courtesy of FIRST.org (https://www.first.org/epss). Source: CISA KEV Catalog. Data as of 2024-11-21.