CVE-2017-13779

GSTN_offline_tool in India Goods and Services Tax Network (GSTN) Offline Utility tool before 1.2 executes winstart-server.vbs from the "C:\GST Offline Tool" directory, which has insecure permissions. This allows local users to gain privileges by replacing winstart-server.vbs with arbitrary VBScript code. For example, a local user could create VBScript code for a TCP reverse shell, and use that later for Remote Command Execution.

CVSS v3 7.8 HIGH
CVSS v2.0 7.2 HIGH

7.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 1.8 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

7.2^/10

CVSS v2.0 : HIGH

Vector : AV:L/AC:L/Au:N/C:C/I:C/A:C

Exploitability : 3.9 / Impact : 10.0

Access Vector LOCAL

Access Complexity LOW

Authentication NONE

Confidentiality Impact COMPLETE

Integrity Impact COMPLETE

Availability Impact COMPLETE

References

Link	Resource
https://tink2hack.blogspot.in/2017/09/writeup-of-cve-2017-13779-remote.html	Exploit Technical Description Third Party Advisory
https://tink2hack.blogspot.in/2017/09/writeup-of-cve-2017-13779-remote.html	Exploit Technical Description Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:gstn:india_goods_and_services_tax_network_offline_utility_tool:*:*:*:*:*:*:*:*

History

21 Nov 2024, 03:11

Type	Values Removed	Values Added
References	~~() https://tink2hack.blogspot.in/2017/09/writeup-of-cve-2017-13779-remote.html - Exploit, Technical Description, Third Party Advisory~~	() https://tink2hack.blogspot.in/2017/09/writeup-of-cve-2017-13779-remote.html - Exploit, Technical Description, Third Party Advisory

Information

Published : 2017-09-14 06:29

Updated : 2024-11-21 03:11

NVD link : CVE-2017-13779

Mitre link : CVE-2017-13779

CVE.ORG link : CVE-2017-13779

JSON object : View

Products Affected

gstn

india_goods_and_services_tax_network_offline_utility_tool

CWE

CWE-732

Incorrect Permission Assignment for Critical Resource

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