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Cellopoint

6 CVEs vendor

Monthly

CVE-2026-12059 Jun 12, 06:30 HIGH PATCH This Week

Command restriction bypass in the SSH service of Cellopoint CelloOS allows authenticated remote attackers to escape the restricted shell and execute arbitrary operating system commands beyond their authorized scope. The flaw is tracked as an Improper Access Control issue (CWE-1284) and was disclosed by Taiwan's TWCERT with a CVSS 4.0 score of 8.7. No public exploit identified at time of analysis, and the vulnerability is not listed in CISA KEV.

Authentication Bypass Celloos Cellopoint
NVD
CVSS 4.0
8.7
EPSS
0.0%
CVE-2024-9043 Sep 20, 11:15 CRITICAL Act Now

Secure Email Gateway from Cellopoint has Buffer Overflow Vulnerability in authentication process. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Buffer Overflow Stack Overflow Secure Email Gateway Cellopoint
NVD
CVSS 3.1
9.8
EPSS
1.4%
CVE-2024-6744 Jul 15, 07:15 CRITICAL Act Now

The SMTP Listener of Secure Email Gateway from Cellopoint does not properly validate user input, leading to a Buffer Overflow vulnerability. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Buffer Overflow Stack Overflow Secure Email Gateway Cellopoint
NVD
CVSS 3.1
9.8
EPSS
0.8%
CVE-2020-17386 Aug 25, 08:15 MEDIUM This Month

Cellopoint CelloOS v4.1.10 Build 20190922 does not validate URL inputted properly. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

SSRF Cellos Cellopoint
NVD
CVSS 3.1
6.5
EPSS
1.1%
CVE-2020-17385 Aug 25, 08:15 HIGH This Week

Cellopoint CelloOS v4.1.10 Build 20190922 does not validate URL inputted properly, which allows unauthorized user to launch Path Traversal attack and access arbitrate file on the system. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Path Traversal Cellos Cellopoint
NVD
CVSS 3.1
7.5
EPSS
1.6%
CVE-2020-17384 Aug 25, 08:15 HIGH This Week

Cellopoint CelloOS v4.1.10 Build 20190922 does not validate URL inputted properly. Rated high severity (CVSS 7.2), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Command Injection Cellos Cellopoint
NVD
CVSS 3.1
7.2
EPSS
1.9%
EPSS 0% CVSS 8.7
HIGH PATCH This Week

Command restriction bypass in the SSH service of Cellopoint CelloOS allows authenticated remote attackers to escape the restricted shell and execute arbitrary operating system commands beyond their authorized scope. The flaw is tracked as an Improper Access Control issue (CWE-1284) and was disclosed by Taiwan's TWCERT with a CVSS 4.0 score of 8.7. No public exploit identified at time of analysis, and the vulnerability is not listed in CISA KEV.

Authentication Bypass Celloos Cellopoint
NVD
EPSS 1% CVSS 9.8
CRITICAL Act Now

Secure Email Gateway from Cellopoint has Buffer Overflow Vulnerability in authentication process. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Buffer Overflow Stack Overflow Secure Email Gateway +1
NVD
EPSS 1% CVSS 9.8
CRITICAL Act Now

The SMTP Listener of Secure Email Gateway from Cellopoint does not properly validate user input, leading to a Buffer Overflow vulnerability. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Buffer Overflow Stack Overflow Secure Email Gateway +1
NVD
EPSS 1% CVSS 6.5
MEDIUM This Month

Cellopoint CelloOS v4.1.10 Build 20190922 does not validate URL inputted properly. Rated medium severity (CVSS 6.5), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

SSRF Cellos Cellopoint
NVD
EPSS 2% CVSS 7.5
HIGH This Week

Cellopoint CelloOS v4.1.10 Build 20190922 does not validate URL inputted properly, which allows unauthorized user to launch Path Traversal attack and access arbitrate file on the system. Rated high severity (CVSS 7.5), this vulnerability is remotely exploitable, no authentication required, low attack complexity. No vendor patch available.

Path Traversal Cellos Cellopoint
NVD
EPSS 2% CVSS 7.2
HIGH This Week

Cellopoint CelloOS v4.1.10 Build 20190922 does not validate URL inputted properly. Rated high severity (CVSS 7.2), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.

Command Injection Cellos Cellopoint
NVD

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