CVE-2020-10100 is an access control vulnerability affecting Zammad versions 3.0 through 3.2, allowing authenticated users to view ticket customer details from other companies in multi-tenant deployments. With a CVSS score of 6.5 (Medium), this flaw permits unauthorized access to potentially sensitive data due to improper access control implementation, requiring only low privileges and no user interaction. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
>= 1.0.0, <= 3.2.0CPE matchmatch criteria | cpe:2.3:a:zammad:zammad:*:*:*:*:*:*:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
No social media mentions found for this CVE.
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.1 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.