Vulnerability identifier: #VU11482

Vulnerability risk: Low

CVSSv3.1: 5.9 [CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N/E:P/RL:O/RC:C]

CVE-ID: CVE-2018-7705

CWE-ID: CWE-22

Exploitation vector: Network

Exploit availability: Yes

Vulnerable software:
SecurEnvoy SecurMail
Server applications / Mail servers

Vendor: SecurEnvoy

Description
The vulnerability allows a remote authenticated attacker to obtain potentially sensisitve information on the target system.

The weakness exists in the filename parameter to secupload2/upload.aspx due to path traversal. A remote attacker can gain access to potentially sensitive information.

Mitigation
Update to version 9.2.501.

Vulnerable software versions

SecurEnvoy SecurMail: 9.1.501

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External links
http://www.sec-consult.com/en/blog/advisories/multiple-critical-vulnerabilities-in-securenvoy-secur...

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Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote authenticated user via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability. However, proof of concept for this vulnerability is available.