Vulnerability · Published Nov 30, 2021 · Assigned by NCSC.ch
CVE-2021-42123Missing Upload Filter in TopEase
High 7.3
In plain English
A high-severity unrestricted file upload in TopEase from Business-DNA Solutions GmbH. 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 65% of all known vulnerabilities).
Severity (CVSS 3.1)7.3High
Exploit odds (30 days)1.1%top 35.4% of all CVEs
Exploited in the wildNo reportsnot in CISA KEV
Attack toolingNoneno public tooling known
Official description
Unrestricted File Upload in Web Applications operating on Business-DNA Solutions GmbH’s TopEase® Platform Version <= 7.1.27 in the File Upload Functions allows an authenticated remote attacker with Upload privileges to upload files with any file type, enabling client-side attacks.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Business-DNA Solutions GmbH | TopEase | unspecified – through 7.1.27 |
Weakness: CWE-434 · Vector: CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:N
References
- https://confluence.topease.ch/confluence/display/DOC/Release+Notes x_refsource_CONFIRM