Description
Using the parameter of getPFXFolderList function, attackers can see the information of authorization certification and delete the files. It occurs because the parameter contains path traversal characters(ie. '../../../')
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Hancomwith | anySign4PC | 1.1.1.0, 1.1.2.6, 1.1.2.7 | — |
Public exploits
Exploit or proof-of-concept code for this vulnerability is publicly available, which lowers the bar for attackers. Treat it as a reason to patch sooner.
Third-party code, not reviewed by us. Public PoCs are sometimes fake or contain malware. Read the code first and run it only in an isolated lab, against systems you are authorised to test.
GitHub 1 repository
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HORKimhab/CVE-2020-7882 ★ 0 · Jul 30, 2026
CVE-2020-7882 - Draft or Todo
Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.