CVE-2017-4990

Description

In EMC Avamar Server Software 7.4.1-58, 7.4.0-242, 7.3.1-125, 7.3.0-233, 7.3.0-226, an unauthorized attacker may leverage the file upload feature of the system maintenance page to load a maliciously crafted file to any directory which could allow the attacker to execute arbitrary code on the Avamar Server system.

Category

9.8
CVSS
Severity: Critical
CVSS 3.0 •
CVSS 2.0 •
EPSS 2.26% Top 20%
Third-Party Advisory securityfocus.com Third-Party Advisory securityfocus.com
Affected: n/a EMC Avamar Server Software 7.4.1-58, 7.4.0-242, 7.3.1-125, 7.3.0-233, 7.3.0-226
Published at:
Updated at:

References

Link Tags
http://www.securityfocus.com/archive/1/540754/30/0/threaded vdb entry third party advisory
http://www.securityfocus.com/bid/99243 vdb entry third party advisory
http://www.securitytracker.com/id/1038718 vdb entry

Frequently Asked Questions

What is the severity of CVE-2017-4990?
CVE-2017-4990 has been scored as a critical severity vulnerability.
How to fix CVE-2017-4990?
To fix CVE-2017-4990, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2017-4990 being actively exploited in the wild?
It is possible that CVE-2017-4990 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~2% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2017-4990?
CVE-2017-4990 affects n/a EMC Avamar Server Software 7.4.1-58, 7.4.0-242, 7.3.1-125, 7.3.0-233, 7.3.0-226.
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