Vulnerability · Published Sep 20, 2024 · Assigned by twcert
CVE-2024-9043Cellopoint Secure Email Gateway - Buffer Overflow
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 1.4% (higher than 72% of all known vulnerabilities).
Severity (CVSS 3.1)9.8Critical
Exploit odds (30 days)1.4%top 28.2% of all CVEs
Exploited in the wildNo reportsCISA SSVC: none
Attack toolingNoneno public tooling known
Official description
Secure Email Gateway from Cellopoint has Buffer Overflow Vulnerability in authentication process. Remote unauthenticated attackers can send crafted packets to crash the process, thereby bypassing authentication and obtaining system administrator privileges.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Cellopoint | Secure Email Gateway | 4.2.1 – 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-132-8102-b94a9-1.html third-party-advisory
- https://www.twcert.org.tw/en/cp-139-8103-b0568-2.html third-party-advisory