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7.5
CVSSv2

CVE-2020-11503

Published: 18/06/2020 Updated: 23/06/2020
CVSS v2 Base Score: 7.5 | Impact Score: 6.4 | Exploitability Score: 10
CVSS v3 Base Score: 9.8 | Impact Score: 5.9 | Exploitability Score: 3.9
VMScore: 668
Vector: AV:N/AC:L/Au:N/C:P/I:P/A:P
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Vulnerability Summary

A heap-based buffer overflow in the awarrensmtp component of Sophos XG Firewall v17.5 MR11 and older potentially allows an malicious user to run arbitrary code remotely.

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sophos sfos

sophos sfos 17.5

References

CWE-787https://community.sophos.com/b/security-blog/posts/advisory-potential-rce-through-heap-overflow-in-awarrensmtp-cve-2020-11503https://nvd.nist.gov
CVSSv2
CVSSv2
CVSSv3
VMScore
Recommendations:
XXECVE-2024-34490SQL injectionCVE-2024-34488CVE-2024-4507CVE-2023-7028CVE-2024-23187TCPCVE-2024-4439
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