Vulnerability · Published Jul 15, 2024 · Assigned by twcert
CVE-2024-6744
Critical 9.8
In plain English
A critical-severity stack buffer overflow in Secure Email Gateway from Cellopoint. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 0.8% (higher than 56% of all known vulnerabilities).
Severity (CVSS 3.1)9.8Critical
Exploit odds (30 days)0.8%top 44.2% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
The SMTP Listener of Secure Email Gateway from Cellopoint does not properly validate user input, leading to a Buffer Overflow vulnerability. An unauthenticated remote attacker can exploit this vulnerability to execute arbitrary system commands on the remote server.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Cellopoint | Secure Email Gateway | all – through 4.5.0 |
Weakness: CWE-121 · Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
References
- https://www.twcert.org.tw/tw/cp-132-7936-f6381-1.html third-party-advisory
- https://www.twcert.org.tw/en/cp-139-7937-acbb5-2.html third-party-advisory