Medium severity · published May 5, 2017
CVE-2017-8760
An issue was discovered on Accellion FTA devices before FTA_9_12_180
6.1
CVSS
1.2%
EPSS
No
On KEV
Description
An issue was discovered on Accellion FTA devices before FTA_9_12_180. There is XSS in courier/1000@/index.html with the auth_params parameter. The device tries to use internal WAF filters to stop specific XSS Vulnerabilities. However, these can be bypassed by using some modifications to the payloads, e.g., URL encoding.
CVSS vector
CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Attack vector
Network
Complexity
Low
Privileges
None
User interaction
Required
Confidentiality
Low
Integrity
Low
Availability
None
Scope
Changed
Exploitation
Is it being used?
Exploit prediction (EPSS)1.2% · higher than 69% of CVEs
Exploited in the wildNo evidence yet
CISA KEVNot listed
Ransomware campaign useNot known
Affected products
Which versions
FT
File Transfer Appliance · Accellion
through 9_12_40 · source: NVD
References
NVD
https://nvd.nist.gov/vuln/detail/CVE-2017-8760
CVE.org
https://www.cve.org/CVERecord?id=CVE-2017-8760
Exploit
https://gist.github.com/anonymous/32e2894fa29176f3f32cb2b2bb7c24cb
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