File Transfer Appliance
CVE-2015-2857
CRITICAL
Severity by source
AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Primary rating from NVD · only source for this CVE.
CVSS VectorNVD
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
Lifecycle Timeline
1DescriptionCVE.org
Accellion File Transfer Appliance before FTA_9_11_210 allows remote attackers to execute arbitrary code via shell metacharacters in the oauth_token parameter.
AnalysisAI
Accellion File Transfer Appliance before FTA_9_11_210 allows remote attackers to execute arbitrary code via shell metacharacters in the oauth_token parameter. Rated critical severity (CVSS 9.8), this vulnerability is remotely exploitable, no authentication required, low attack complexity. Public exploit code available and EPSS exploitation probability 86.7%.
Technical ContextAI
This vulnerability is classified as Command Injection (CWE-77), which allows attackers to inject arbitrary commands into system command execution. Accellion File Transfer Appliance before FTA_9_11_210 allows remote attackers to execute arbitrary code via shell metacharacters in the oauth_token parameter. Affected products include: Accellion File Transfer Appliance.
RemediationAI
No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Use parameterized APIs, avoid shell execution, validate input with strict allowlists.
More in File Transfer Appliance
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An issue was discovered on Accellion FTA devices before FTA_9_12_180. Rated critical severity (CVSS 9.8), this vulnerabi
An issue was discovered on Accellion FTA devices before FTA_9_12_180. Rated critical severity (CVSS 10.0), this vulnerab
SQL injection vulnerability in home/seos/courier/security_key2.api on the Accellion File Transfer Appliance (FTA) before
An issue was discovered on Accellion FTA devices before FTA_9_12_180. Rated critical severity (CVSS 9.8), this vulnerabi
An issue was discovered on Accellion FTA devices before FTA_9_12_180. Rated critical severity (CVSS 9.8), this vulnerabi
An issue was discovered on Accellion FTA devices before FTA_9_12_180. Rated critical severity (CVSS 9.8), this vulnerabi
An issue was discovered on Accellion FTA devices before FTA_9_12_180. Rated high severity (CVSS 8.8), this vulnerability
The Accellion File Transfer Appliance (FTA) before FTA_9_12_40 allows local users to add an SSH key to an arbitrary grou
An issue was discovered on Accellion FTA devices before FTA_9_12_180. Rated medium severity (CVSS 6.1), this vulnerabili
An issue was discovered on Accellion FTA devices before FTA_9_12_180. Rated medium severity (CVSS 6.1), this vulnerabili
Multiple cross-site scripting (XSS) vulnerabilities on the Accellion File Transfer Appliance (FTA) before FTA_9_12_40 al
Same weakness CWE-77 – Command Injection
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External POC / Exploit Code
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