CVE-2021-26608
09.09.2021, 13:15
An arbitrary file download and execution vulnerability was found in the HShell.dll of handysoft Co., Ltd groupware ActiveX module. This issue is due to missing support for integrity check of download URL or downloaded file hash.Enginsight
| Vendor | Product | Version |
|---|---|---|
| handysoft | hshell | 1.7.4.5 |
| handysoft | hshell | 2.0.3.5 |
| handysoft | hshell | 4.0.1.6 |
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= Vulnerable software versions
Common Weakness Enumeration
- CWE-353 - Missing Support for Integrity CheckThe software uses a transmission protocol that does not include a mechanism for verifying the integrity of the data during transmission, such as a checksum.
- CWE-345 - Insufficient Verification of Data AuthenticityThe software does not sufficiently verify the origin or authenticity of data, in a way that causes it to accept invalid data.