High severity · published Aug 7, 2020
CVE-2020-17352
Two OS command injection vulnerabilities in the User Portal of Sophos XG Firewall through 2020-08-05 potentially allow an authenticated attacker to remotely execute arbitrary code
8.8
CVSS
4.1%
EPSS
No
On KEV
Description
Two OS command injection vulnerabilities in the User Portal of Sophos XG Firewall through 2020-08-05 potentially allow an authenticated attacker to remotely execute arbitrary code.
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Attack vector
Network
Complexity
Low
Privileges
Low
User interaction
None
Confidentiality
High
Integrity
High
Availability
High
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)4.1% · higher than 91% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
XF
XG Firewall Firmware · Sophos
17.5; 17.5; 17.5; 17.5; 17.5; 17.5; +8 more · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2020-17352
CVE.org
https://www.cve.org/CVERecord?id=CVE-2020-17352
Vendor Advisory
https://community.sophos.com/b/security-blog
Patch
https://community.sophos.com/b/security-blog/posts/advisory-resolved-authenticated-rce-issues-in-user-portal-cve-2020-17352
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