Lucene search

TalosCVE-2018-4009

HistoryApr 15, 2019 - 8:29 p.m.

CVE-2018-4009

2019-04-1520:29:00

CWE-494

talos

web.nvd.nist.gov

cve-2018-4009

shimo vpn

privilege escalation

code signing

nvd

security vulnerability

CVSS2

7.2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS

Percentile

5.1%

JSON

An exploitable privilege escalation vulnerability exists in the Shimo VPN helper service due to improper validation of code signing. A user with local access can use this vulnerability to raise their privileges to root. An attacker would need local access to the machine to successfully exploit this bug.

Affected configurations

Nvd

Vulners

Node

shimovpnshimo_vpnMatch4.1.5.1

VendorProductVersionCPE
shimovpnshimo_vpn4.1.5.1cpe:2.3:a:shimovpn:shimo_vpn:4.1.5.1:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
shimovpn	shimo_vpn	4.1.5.1	cpe:2.3:a:shimovpn:shimo_vpn:4.1.5.1:::::::*

CNA Affected

[
  {
    "product": "Shimo VPN",
    "vendor": "n/a",
    "versions": [
      {
        "status": "affected",
        "version": "Shimo VPN 4.1.5.1"
      }
    ]
  }
]

References

talosintelligence.com/vulnerability_reports/TALOS-2018-0678

CVSS2

7.2

Attack Vector

LOCAL

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

COMPLETE

Availability Impact

COMPLETE

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

CVSS3

7.8

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

EPSS

Percentile

5.1%

JSON

Related for CVE-2018-4009