Authentication Bypass in Kaseya Virtual System Administrator
CVE-2015-6922

9.8CRITICAL

Key Information:

Vendor

Kaseya

Status
Virtual System Administrator
Vendor
CVE Published:
17 February 2020

What is CVE-2015-6922?

Kaseya Virtual System Administrator versions 7.x, 8.x, 9.0, and 9.1 are susceptible to an authentication bypass vulnerability. This flaw allows remote attackers to gain unauthorized access, potentially enabling them to create administrative accounts through crafted requests. Additionally, attackers can exploit this vulnerability to read and execute arbitrary files using a crafted pathname. This exposes sensitive system components to exploitation, highlighting the importance of patching vulnerable versions and enhancing security protocols.

References

http://www.zerodayinitiative.com/advisories/ZDI-15-448
x_refsource_MISC
http://packetstormsecurity.com/files/133782/Kaseya-Virtua...
x_refsource_MISC
http://www.zerodayinitiative.com/advisories/ZDI-15-449
x_refsource_MISC

EPSS Score

76% chance of being exploited in the next 30 days.

CVSS V3.1

Score:
9.8
Severity:
CRITICAL
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.