Biscom Secure File Transfer Package Name cross site scripting

CVSS Meta Temp Score
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Current Exploit Price (≈)
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CTI Interest Score
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4.4$0-$5k0.00

Summaryinfo

A vulnerability was found in Biscom Secure File Transfer. It has been declared as problematic. This affects an unknown function of the component Package Name Handler. Such manipulation leads to cross site scripting. This vulnerability is referenced as CVE-2017-5247. It is possible to launch the attack remotely. No exploit is available.

Detailsinfo

A vulnerability was found in Biscom Secure File Transfer (File Transfer Software) (version now known). It has been rated as problematic. Affected by this issue is some unknown processing of the component Package Name Handler. The manipulation with an unknown input leads to a cross site scripting vulnerability. Using CWE to declare the problem leads to CWE-79. The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users. Impacted is integrity. CVE summarizes:

Biscom Secure File Transfer is vulnerable to cross-site scripting in the Package Name field. An authenticated user with permissions to upload or send files can populate this field with a filename that contains standard HTML scripting tags. The resulting script will evaluated by any other authenticated user who views the attacker-supplied file name.

The bug was discovered 07/12/2017. The weakness was published 07/18/2017 (Website). The advisory is shared for download at twitter.com. This vulnerability is handled as CVE-2017-5247 since 01/09/2017. The attack may be launched remotely. Required for exploitation is a simple authentication. Successful exploitation requires user interaction by the victim. There are neither technical details nor an exploit publicly available. The MITRE ATT&CK project declares the attack technique as T1059.007.

The vulnerability was handled as a non-public zero-day exploit for at least 6 days. During that time the estimated underground price was around $0-$5k.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

Similar entry is available at VDB-103759. VulDB is the best source for vulnerability data and more expert information about this specific topic.

Productinfo

Type

Vendor

Name

CPE 2.3info

CPE 2.2info

CVSSv4info

VulDB Vector: 🔍
VulDB Reliability: 🔍

CVSSv3info

VulDB Meta Base Score: 4.4
VulDB Meta Temp Score: 4.4

VulDB Base Score: 3.5
VulDB Temp Score: 3.5
VulDB Vector: 🔍
VulDB Reliability: 🔍

NVD Base Score: 5.4
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: Cross site scripting
CWE: CWE-79 / CWE-94 / CWE-74
CAPEC: 🔍
ATT&CK: 🔍

Physical: No
Local: No
Remote: Yes

Availability: 🔍
Status: Not defined

EPSS Score: 🔍
EPSS Percentile: 🔍

Price Prediction: 🔍
Current Price Estimation: 🔍

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Threat Intelligenceinfo

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

Countermeasuresinfo

Recommended: no mitigation known
Status: 🔍

0-Day Time: 🔍

Timelineinfo

01/09/2017 🔍
07/12/2017 +184 days 🔍
07/18/2017 +6 days 🔍
07/18/2017 +0 days 🔍
07/19/2017 +1 days 🔍
01/01/2021 +1262 days 🔍

Sourcesinfo

Advisory: twitter.com
Status: Not defined
Confirmation: 🔍

CVE: CVE-2017-5247 (🔍)
GCVE (CVE): GCVE-0-2017-5247
GCVE (VulDB): GCVE-100-103760
See also: 🔍

Entryinfo

Created: 07/19/2017 09:36
Updated: 01/01/2021 19:29
Changes: 07/19/2017 09:36 (57), 10/27/2019 09:10 (1), 01/01/2021 19:29 (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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