Directory Traversal Vulnerability in Kaseya Virtual System Administrator
CVE-2015-6589

8.8HIGH

Key Information:

Vendor

Kaseya

Status
Virtual System Administrator
Vendor
CVE Published:
13 February 2020

Badges

👾 Exploit Exists🟣 EPSS 14%

What is CVE-2015-6589?

A directory traversal vulnerability exists in the Kaseya Virtual System Administrator (VSA), allowing remote authenticated users to manipulate file paths and potentially write to and execute arbitrary files. This arises from insufficient restrictions applied to the file paths in the json.ashx component, leaving the system vulnerable to exploitation.

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References

http://packetstormsecurity.com/files/133782/Kaseya-Virtua...
x_refsource_MISC
http://www.zerodayinitiative.com/advisories/ZDI-15-450
x_refsource_MISC
https://www.exploit-db.com/exploits/38351/
x_refsource_MISC

EPSS Score

14% chance of being exploited in the next 30 days.

CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • 🟡

    Public PoC available

  • 👾

    Exploit known to exist

  • Vulnerability published

  • Vulnerability Reserved

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