Accellion FTA prior FTA_9_12_180 Same Origin Policy wmProgressstat.html.php acallow access control

CVSS Meta Temp Score
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CTI Interest Score
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7.7$0-$5k0.00

Summaryinfo

A vulnerability classified as critical was found in Accellion FTA. This impacts an unknown function of the file home/seos/courier/web/wmProgressstat.html.php of the component Same Origin Policy. Executing a manipulation of the argument acallow as part of POST Request can lead to access control. This vulnerability is tracked as CVE-2017-8793. The attack can be launched remotely. No exploit exists. Upgrading the affected component is advised.

Detailsinfo

A vulnerability has been found in Accellion FTA and classified as critical. This vulnerability affects an unknown function of the file home/seos/courier/web/wmProgressstat.html.php of the component Same Origin Policy. The manipulation of the argument acallow as part of a POST Request leads to a access control vulnerability. The CWE definition for the vulnerability is CWE-264. As an impact it is known to affect confidentiality, integrity, and availability. CVE summarizes:

An issue was discovered on Accellion FTA devices before FTA_9_12_180. By sending a POST request to home/seos/courier/web/wmProgressstat.html.php with an attacker domain in the acallow parameter, the device will respond with an Access-Control-Allow-Origin header allowing the attacker to have site access with a bypass of the Same Origin Policy.

The bug was discovered 05/05/2017. The weakness was disclosed 05/05/2017 (Website). The advisory is shared for download at gist.github.com. This vulnerability was named CVE-2017-8793 since 05/05/2017. The attack can be initiated remotely. No form of authentication is required for a successful exploitation. There are known technical details, but no exploit is available. The MITRE ATT&CK project declares the attack technique as T1068.

By approaching the search of inurl:home/seos/courier/web/wmProgressstat.html.php it is possible to find vulnerable targets with Google Hacking.

Upgrading to version FTA_9_12_180 eliminates this vulnerability.

The entries VDB-100903, VDB-100904, VDB-100906 and VDB-100907 are pretty similar. VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Vendor

Name

License

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 8.0
VulDB Meta Temp Score: 7.9

VulDB Base Score: 7.3
VulDB Temp Score: 7.0
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 8.8
NVD Vector: 🔍

CVSSv2info

AVACAuCIA
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VectorComplexityAuthenticationConfidentialityIntegrityAvailability
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VulDB Base Score: 🔍
VulDB Temp Score: 🔍
VulDB Reliability: 🔍

NVD Base Score: 🔍

Exploitinginfo

Class: Access control
CWE: CWE-264
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined
Google Hack: 🔍

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

Interest: 🔍
Active Actors: 🔍
Active APT Groups: 🔍

Countermeasuresinfo

Recommended: Upgrade
Status: 🔍

0-Day Time: 🔍

Upgrade: FTA FTA_9_12_180

Timelineinfo

05/05/2017 🔍
05/05/2017 +0 days 🔍
05/05/2017 +0 days 🔍
05/05/2017 +0 days 🔍
05/06/2017 +1 days 🔍
09/24/2020 +1237 days 🔍

Sourcesinfo

Advisory: gist.github.com
Status: Not defined

CVE: CVE-2017-8793 (🔍)
GCVE (CVE): GCVE-0-2017-8793
GCVE (VulDB): GCVE-100-100912
OSVDB: - CVE-2017-8793 - Accellion - File Transfer Appliance - Medium

See also: 🔍

Entryinfo

Created: 05/06/2017 18:36
Updated: 09/24/2020 11:24
Changes: 05/06/2017 18:36 (61), 09/24/2020 11:24 (2)
Complete: 🔍
Cache ID: 216::103

VulDB is the best source for vulnerability data and more expert information about this specific topic.

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