CVE-2021-42545 is a critical insufficient session expiration vulnerability affecting Business-DNA Solutions GmbH’s TopEase® Platform versions up to 7.1.27. This flaw allows remote attackers to reuse, spoof, or steal user and administrator sessions due to improperly managed session lifecycles. With a CVSS score of 9.1 (Critical), it presents a high risk of compromise, enabling full confidentiality and integrity impact without requiring user interaction or privileges. Despite its severity, there is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 7.1.27CPE matchmatch criteria | cpe:2.3:a:business-dnasolutions:topease:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N
The average CVE in this peer group has 0.0 Twitter, 0.1 Reddit, 0.3 Bluesky, 0.3 Mastodon, and 2.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.3 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.