Vulnerability Details : CVE-2017-18826
Certain NETGEAR devices are affected by vertical privilege escalation. This affects M4300-28G before 12.0.2.15, M4300-52G before 12.0.2.15, M4300-28G-POE+ before 12.0.2.15, M4300-52G-POE+ before 12.0.2.15, M4300-8X8F before 12.0.2.15, M4300-12X12F before 12.0.2.15, M4300-24X24F before 12.0.2.15, M4300-24X before 12.0.2.15, M4300-48X before 12.0.2.15, and M4200 before 12.0.2.15.
Vulnerability category: Gain privilege
Products affected by CVE-2017-18826
- cpe:2.3:o:netgear:m4300-28g_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:netgear:m4300-52g_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:netgear:m4300-28g-poe\+_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:netgear:m4300-52g-poe\+_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:netgear:m4300-8x8f_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:netgear:m4300-12x12f_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:netgear:m4300-24x24f_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:netgear:m4300-24x_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:netgear:m4300-48x_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:netgear:m4200_firmware:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2017-18826
0.04%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 10 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2017-18826
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
4.6
|
MEDIUM | AV:L/AC:L/Au:N/C:P/I:P/A:P |
3.9
|
6.4
|
NIST | |
7.8
|
HIGH | CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
1.8
|
5.9
|
MITRE | |
7.8
|
HIGH | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
1.8
|
5.9
|
NIST |
CWE ids for CVE-2017-18826
-
The product does not properly assign, modify, track, or check privileges for an actor, creating an unintended sphere of control for that actor.Assigned by: nvd@nist.gov (Primary)
References for CVE-2017-18826
-
https://kb.netgear.com/000049039/Security-Advisory-for-Vertical-Privilege-Escalation-on-Some-Fully-Managed-Switches-PSV-2017-1940
Security Advisory for Vertical Privilege Escalation on Some Fully Managed Switches, PSV-2017-1940 | Answer | NETGEAR SupportVendor Advisory
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