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 f…

Published 9 y ago 2017-06-21 · modified 4 mo ago 2026-06-17 · JSON

CVSS

9.8

v3.0 · NVD

CISA KEV

not known exploited

EPSS

3.0%

percentile 88%

Public exploits

none known

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.

Exploit prediction (EPSS)

3.03% probability of exploitation in the next 30 days, higher than 88% of all scored CVEs.

CVSS scores

Assigned by	Version	Score	Vector
NVD	3.0	9.8	`CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H`
NVD	2.0	7.5	`AV:N/AC:L/Au:N/C:P/I:P/A:P`

Affected products

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

Classification

Weakness

CWE-434 Unrestricted Upload of File with Dangerous Type

References

securityfocus.com /archive/1/540754/30/0/threaded · x_refsource_CONFIRM, x_transferred
securityfocus.com /bid/99243 · vdb-entry, x_refsource_BID, x_transferred
securitytracker.com /id/1038718 · vdb-entry, x_refsource_SECTRACK, x_transferred

Sources

CVE List: CVE-2017-4990
NVD: CVE-2017-4990

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