PT-2020-13504 · Securenvoy · Securenvoy Securmail

Published 2020-08-07 · Updated 2020-08-12 · CVE-2020-13376

Positive Technologies (AI Summary)

CVSS v3.1

9.3

Critical

Base vector

AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions SecurEnvoy SecurMail version 9.3.503

Description The issue allows attackers to upload executable files and achieve OS command execution via a crafted SecurEnvoyReply cookie. This enables attackers to potentially execute system commands, posing a significant security risk.

Recommendations For SecurEnvoy SecurMail version 9.3.503, consider restricting access to the SecurEnvoyReply cookie to minimize the risk of exploitation until a patch is available. At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Path traversal

Weakness Enumeration

CWE-22

Related Identifiers

CVE-2020-13376

Affected Products

Securenvoy Securmail

References · 5

• 🔥 https://sidechannel.tempestsi.com/path-traversal-vulnerability-in-securenvoy-impacts-on-remote-command-execution-through-file-upload-ec2e731bd50a · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2020-13376 · Security Note
• https://securenvoy.com/en-gb/support · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2020-13376 · Vendor Advisory
• https://t.me/cibsecurity/13984 · Telegram Post