CVE catalog
CVE-2020-27740
UBUNTU-CVE-2020-27740
- Severity
- Unknown
- Published
- Updated
- Source
- [NVD] · [CVE record]
- EPSS
- 1.29% · Oct 25, 2026
Citadel WebCit through 926 allows unauthenticated remote attackers to enumerate valid users within the platform. NOTE: this was reported to the vendor in a publicly archived "Multiple Security Vulnerabilities in WebCit 926" thread.
Vulnerable and fixed packages
Distribution-reported package versions and fixes. These do not depend on matching against the OpenFactory package catalog.
| Distribution | Package | Release | Version | Status |
|---|---|---|---|---|
| Ubuntu | webcit | 16.04 | 9.01-dfsg-1 | vulnerable |
| Ubuntu | webcit | 18.04 | 904-dfsg-1 | vulnerable |
| Ubuntu | webcit | 18.04 | 917-dfsg-1build1 | vulnerable |
| Ubuntu | webcit | 18.04 | 917-dfsg-2 | vulnerable |
| Ubuntu | webcit | 20.04 | 917-dfsg-3 | vulnerable |
| Ubuntu | webcit | 20.04 | 917-dfsg-4 | vulnerable |
Fixed-version evidence
OpenFactory catalog packages
No matching packages in this catalog.
Observed: