Critical severity · published Jun 16, 2017
CVE-2017-9097
In Anti-Web through 3.8.7, as used on NetBiter FGW200 devices through 3.21.2, WS100 devices through 3.30.5, EC150 devices through 1.40.0, WS200 devices through 3.30.4, EC250…
9.1
CVSS
3.7%
EPSS
No
On KEV
Description
In Anti-Web through 3.8.7, as used on NetBiter FGW200 devices through 3.21.2, WS100 devices through 3.30.5, EC150 devices through 1.40.0, WS200 devices through 3.30.4, EC250 devices through 1.40.0, and other products, an LFI vulnerability allows a remote attacker to read or modify files through a path traversal technique, as demonstrated by reading the password file, or using the template parameter to cgi-bin/write.cgi to write to an arbitrary file.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
None
Confidentiality
High
Integrity
High
Availability
None
Scope
Unchanged
Exploitation
Is it being used?
Exploit prediction (EPSS)3.7% · higher than 90% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
AN
Antiweb · Hoytech
through 3.8.7; 3.0.7; 3.3.5; 3.6.1; 3.7.1; 3.7.2; +5 more · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2017-9097
CVE.org
https://www.cve.org/CVERecord?id=CVE-2017-9097
Mailing List
http://misteralfa-hack.blogspot.cl/2017/05/apps-industrial-ot-over-server-anti-web.html
Third Party Advisory
https://github.com/ezelf/industrial_Tools/tree/master/scadas_server_antiweb/LFI
Patch
https://www.netbiter.com/docs/default-source/netbiter-english/software/hms-security-advisory-2017-05-24-001-ws100-ws200-ec150-ec250.zip
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