CVE-2019-25646
CRITICALTabs Mail Carrier 2.5.1 Buffer Overflow via MAIL FROM
Title source: cnaDescription
Tabs Mail Carrier 2.5.1 contains a buffer overflow vulnerability in the MAIL FROM SMTP command that allows remote attackers to execute arbitrary code by sending a crafted MAIL FROM parameter. Attackers can connect to the SMTP service on port 25 and send a malicious MAIL FROM command with an oversized buffer to overwrite the EIP register and execute a bind shell payload.
Exploits (1)
exploitdb
WORKING POC
by Joseph McDonagh · pythonremotewindows
https://www.exploit-db.com/exploits/46547
Scores
CVSS v3
9.8
EPSS
0.0050
EPSS Percentile
66.0%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Details
CWE
CWE-787
Status
published
Products (2)
Tabs/Mail Carrier
2.5.1
tabslab/mailcarrier
2.5.1
Published
Mar 24, 2026
Tracked Since
Mar 24, 2026