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Vulnerability record · CVE-2023-5016 · published 17 September 2023

CVE-2023-5016: Ssssssss spider-flow deserialization of untrusted data vulnerability

Ssssssss · Spider Flow

A vulnerability was found in spider-flow up to 0.5.0. It has been declared as critical. Affected by this vulnerability is the function DriverManager.getConnection of the file src/main/java/org/spiderflow/controller/DataSourceController.java of the component API. The manipulation leads to deserialization. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-239857 was assigned to this vulnerability.

9.8 CVSS 3.1 Critical EPSS 1.0% · top 38.0% CWE-502 · Deserialization of untrusted data
9.8CVSS 3.1 base score, v2 6.5
1.0%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
8References, 2 tagged exploit
17 Jun 2026Last modified by NVD

Description

A vulnerability was found in spider-flow up to 0.5.0. It has been declared as critical. Affected by this vulnerability is the function DriverManager.getConnection of the file src/main/java/org/spiderflow/controller/DataSourceController.java of the component API. The manipulation leads to deserialization. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The identifier VDB-239857 was assigned to this vulnerability.

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

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
https://github.com/bayuncao/vul-cve Product
https://github.com/bayuncao/vul-cve/blob/main/spider-flow%20fastjson%20jdbc%20deserialization ExploitThird Party Advisory
https://vuldb.com/?ctiid.239857 Third Party Advisory
https://vuldb.com/?id.239857 Permissions RequiredThird Party Advisory
https://github.com/bayuncao/vul-cve Product
https://github.com/bayuncao/vul-cve/blob/main/spider-flow%20fastjson%20jdbc%20deserialization ExploitThird Party Advisory
https://vuldb.com/?ctiid.239857 Third Party Advisory
https://vuldb.com/?id.239857 Permissions RequiredThird Party Advisory

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Source: NIST National Vulnerability Database (record CVE-2023-5016), CISA KEV, FIRST EPSS (scores of 2026-09-28). This page is refreshed as NVD updates the record.