CVE-2023-2868
Barracuda Networks ESG Appliance Improper Input Validation Vulnerability
9.8
CVSS 3.1
87.7 %
EPSS (current)
2023-05-26
KEV addition
No
Ransomware
Timeline
Publication, first public exploit and KEV addition on a day axis.
Key facts
Vendor / product: Barracuda Networks / Email Security Gateway (ESG) Appliance
Published: 2023-05-24 · Due (CISA): 2023-06-16
CWE: CWE-77 · EU list: no
Exploit references (metadata only)
| Source | Reference | Title | Date |
|---|---|---|---|
| metasploit | exploit/linux/smtp/barracuda_esg_tarfile_rce | exploit/linux/smtp/barracuda_esg_tarfile_rce | 2023-05-23 |
References only — no downloads or instructions.