PT-2017-18534 · Accellion · Accellion Fta

Paulos Yibelo · Published 2017-05-05 · Updated 2017-05-17 · CVE-2017-8794

Positive Technologies (AI Summary)

CVSS v3.1

10

Critical

Base vector

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

Name of the Vulnerable Software and Affected Versions Accellion FTA versions prior to FTA 9 12 180

Description An issue was discovered that allows SSRF attacks. The problem arises from a regular expression, intended to match local https URLs, lacking an initial ^ character. This affects the courier/web/1000@/wmProgressval.html endpoint, allowing attacks with a file:///etc/passwd#https:// URL pattern.

Recommendations For versions prior to FTA 9 12 180, update to version FTA 9 12 180 or later to resolve the issue. As a temporary workaround, consider restricting access to the courier/web/1000@/wmProgressval.html endpoint to minimize the risk of exploitation.

Exploit

Fix

SSRF

Weakness Enumeration

CWE-918

Related Identifiers

CVE-2017-8794

Affected Products

Accellion Fta

References · 3

• 🔥 https://gist.github.com/anonymous/32e2894fa29176f3f32cb2b2bb7c24cb · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2017-8794 · Security Note
• https://osv.dev/vulnerability/CVE-2017-8794 · Vendor Advisory