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IcscertCVE-2015-7924

HistoryDec 23, 2015 - 11:59 a.m.

CVE-2015-7924

2015-12-2311:59:00

icscert

web.nvd.nist.gov

ewon

firmware

security vulnerability

remote access

cve-2015-7924

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

AI Score

8.4

Confidence

High

EPSS

0.003

Percentile

71.6%

JSON

eWON devices with firmware before 10.1s0 do not trigger the discarding of browser session data in response to a log-off action, which makes it easier for remote attackers to obtain access by leveraging an unattended workstation.

Affected configurations

Nvd

Node

ewonewon_firmwareRange≤10.0s0

VendorProductVersionCPE
ewonewon_firmware*cpe:2.3:o:ewon:ewon_firmware:*:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
ewon	ewon_firmware	*	cpe:2.3:o:ewon:ewon_firmware::::::::

References

ewon.biz/support/news/support/ewon-security-enhancement-7529-01

seclists.org/fulldisclosure/2015/Dec/118

www.securityfocus.com/bid/79625

ics-cert.us-cert.gov/advisories/ICSA-15-351-03

CVSS2

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

AV:N/AC:L/Au:N/C:P/I:P/A:P

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

AI Score

8.4

Confidence

High

EPSS

0.003

Percentile

71.6%

JSON

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