Vulnerability · Published Apr 14, 2023 · Assigned by VulDB

CVE-2023-2042DataGear JDBC Server deserialization

Medium 6.3

In plain English

A medium-severity unsafe deserialization in DataGear. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 1.1% (higher than 67% of all known vulnerabilities).

Severity (CVSS 3.1)6.3Medium

Exploit odds (30 days)1.1%top 33.3% of all CVEs

Exploited in the wildNo reportsnot in CISA KEV

Attack toolingNoneno public tooling known

Official description

A vulnerability, which was classified as problematic, has been found in DataGear up to 4.7.0/5.1.0. Affected by this issue is some unknown functionality of the component JDBC Server Handler. The manipulation leads to deserialization. The attack may be launched 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.

Affected products (as reported)

Vendor	Product	Versions
n/a	DataGear	4.04.14.24.34.44.54.64.7

Weakness: CWE-502 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

References

VDB-225920 | DataGear JDBC Server deserialization vdb-entry
VDB-225920 | CTI Indicators (IOB, IOC) signature, permissions-required
Submit #109292 | Datagear JDBC deserialization vulnerability third-party-advisory
https://github.com/yangyanglo/ForCVE/blob/main/2023-0x06.md broken-link, exploit