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CVE-2016-2352

30
FAUCET Score

CVE-2016-2352 describes a critical vulnerability in the Accellion File Transfer Appliance (FTA) versions prior to FTA_9_12_40, allowing remote authenticated users with the YUM_CLIENT restricted-user role to execute arbitrary commands. This vulnerability carries a high CVSS score of 8.8, indicating a low attack complexity and no user interaction required, with potential for complete compromise of confidentiality, integrity, and availability. While no public exploit code is available in Metasploit, Nuclei, or ExploitDB, the vulnerability has garnered some community discussion and media coverage, notably being patched after flaws were discovered during a Facebook hack.

Impacted Technologies

VendorProductVersion(s)CPE
<= 9_11_210CPE matchmatch criteria
cpe:2.3:a:accellion:file_transfer_appliance:*:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 3.0

8.8HIGH

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
Exploitability Score
2.8
Impact Score
5.9
CvssVersion
3.0

Exploit Intelligence

EPSS Score
5.38%
Probability of exploitation in next 30 days
EPSS Percentile
91.8%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0538 is in the 91st percentile among its peer group of 17,823 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.3 Bluesky, 0.1 Mastodon, and 0.2 GitHub mentions.

Media Mentions

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

devco.re / blog/2016/04/21/how-I-hacked-facebook-and-found-someones-backdoor-script-eng-ver
kb.cert.org / vuls/id/505560
Third Party AdvisoryUS Government Resource