Exploit for SignChecker

kitploit · 2026-08-19

Description

SignChecker is a test tool demonstrating the CVE-2022-21449 vulnerability.

Affected software

Oracle Graalvm= 21.3.1, 22.0.0.2

Oracle Jdk= 17.0.2, 18

All known vulnerabilities by product

Almalinux Centos Java Platform Linuxmint Oracle Graalvm Enterprise Edition Oracle Java Se Red Hat Red Os

CVSS 7.5 for CVE-2022-21449

7.5

HIGH SEVERITY

Version 3.1

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

Attack Vector:NETWORK

Attack Complexity:LOW

Privileges Required:NONE

User Interaction:NONE

Scope:UNCHANGED

Confidentiality:NONE

Integrity:HIGH

Availability:NONE

Exploit Details

Modified:2026-08-19 06:53

Last Seen:2026-08-26 03:26

Reporter:KitPloit

Tags

SignCheckertest toolCVE-2022-21449vulnerability demonstration

Other exploits for CVE-2022-21449

2026-08-28 KitPloitKITPLOIT

demo-cve-2022-21449

2026-08-28 KitPloitKITPLOIT

AIS3-2024-Project-D5Team

2026-08-28 KitPloitKITPLOIT

2026-08-28 KitPloitKITPLOIT

jfrog-CVE-2022-21449

2026-08-28 KitPloitKITPLOIT

2026-08-28 KitPloitKITPLOIT

CVE-2022-21449-showcase

2026-08-27 KitPloitKITPLOIT

CVE-2022-21449-TLS-PoC

2026-08-27 KitPloitKITPLOIT

Exploit Code

MARKDOWN4 lines

## https://sploitus.com/exploit?id=KITPLOIT:TOOLS-GITHUB-DAMOK82-SIGNCHECKER
# SignChecker

Тестовый инструмент для демонстрации уязвимости CVE-2022-21449.