TI-2023-27013 Aliases CVE-2023-49442 GHSA-rf4q-9m5j-m24r

Deserialization of Untrusted Data in jeecgFormDemoController in JEECG 4.0 and earlier…

HIGH 70CWE-502Published 2024-01-03 · Updated 2025-04-17

Key facts

Attack vector: Network
Privileges required: None
User interaction: None
Attack complexity: Low
Impact type: Code execution
Confidentiality · integrity · availability: High · High · High
Fix status: No fix listed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-502.

Summary

Deserialization of Untrusted Data in jeecgFormDemoController in JEECG 4.0 and earlier allows attackers to run arbitrary code via crafted POST request.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.38549 98th percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: No
Technical impact: Total

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
—	—	all versions	—	No fix listed	CNA

— Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:jeecg:jeecg::::::::	up to 4.0	Vulnerable	jeecgboot

cpe:2.3:a:jeecg:jeecg:*:*:*:*:*:*:*:* Versions up to 4.0 Vulnerable ·jeecgboot

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2023-49442
2026-10-03 Alias added: GHSA-rf4q-9m5j-m24r

References

Other 1

https://lemono.fun/thoughts/JEECG-RCE.html

TI-2023-10298 jeecg-boot v3.4.4 was discovered to contain an authenticated SQL injection vulnerability… CVSS 3.1HIGH 8.8
TI-2021-15301 An Insecure Permissions issue in jeecg-boot 2.4.5 and earlier allows remote attackers to… CVSS 3.1HIGH 7.5
TI-2021-15300 An Insecure Permissions issue in jeecg-boot 2.4.5 and earlier allows remote attackers to… CVSS 3.1HIGH 7.5
TI-2021-15299 An Insecure Permissions issue in jeecg-boot 2.4.5 allows unauthenticated remote attackers… CVSS 3.1HIGH 7.5
TI-2020-13950 An arbitrary file download vulnerability in jeecg v3.8 allows attackers to access… CVSS 3.1HIGH 7.5

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences