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MitreCVE-2017-7722

HistoryApr 12, 2017 - 4:59 p.m.

CVE-2017-7722

2017-04-1216:59:00

CWE-77

mitre

web.nvd.nist.gov

solarwinds

log & event manager

lem

cve-2017-7722

ssh

exploit

vulnerability

restrictssh

menuing script

restricted shell

cybersecurity

nvd

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

9.3

Confidence

High

EPSS

0.011

Percentile

85.1%

JSON

In SolarWinds Log & Event Manager (LEM) before 6.3.1 Hotfix 4, a menu system is encountered when the SSH service is accessed with “cmc” and “password” (the default username and password). By exploiting a vulnerability in the restrictssh feature of the menuing script, an attacker can escape from the restricted shell.

Affected configurations

Nvd

Node

solarwindslog_\&_event_managerMatch6.3.1

VendorProductVersionCPE
solarwindslog_\&_event_manager6.3.1cpe:2.3:a:solarwinds:log_\&_event_manager:6.3.1:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
solarwinds	log_\&_event_manager	6.3.1	cpe:2.3:a:solarwinds:log_\&_event_manager:6.3.1:::::::*

References

pentest.blog/unexpected-journey-4-escaping-from-restricted-shell-and-gaining-root-access-to-solarwinds-log-event-manager-siem-product/

thwack.solarwinds.com/thread/111223

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

9.3

Confidence

High

EPSS

0.011

Percentile

85.1%

JSON

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