Lucene search

ZdiCVE-2020-10918

HistoryJul 23, 2020 - 4:15 p.m.

CVE-2020-10918

2020-07-2316:15:12

CWE-287

zdi

web.nvd.nist.gov

cve-2020-10918

c-more hmi

ea9 firmware

vulnerability

authentication bypass

zdi-can-10182

nvd

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

EPSS

0.009

Percentile

83.0%

JSON

This vulnerability allows remote attackers to bypass authentication on affected installations of C-MORE HMI EA9 Firmware version 6.52 touch screen panels. Authentication is not required to exploit this vulnerability. The specific flaw exists within the authentication mechanism. The issue is due to insufficient authentication on post-authentication requests. An attacker can leverage this vulnerability to escalate privileges to resources normally protected from unauthenticated users. Was ZDI-CAN-10182.

Affected configurations

Nvd

Vulners

Node

automationdirectea9-pgmswMatch-

automationdirectea9-rhmiMatch-

automationdirectea9-t10clMatch-

automationdirectea9-t10wclMatch-

automationdirectea9-t12clMatch-

automationdirectea9-t15clMatch-

automationdirectea9-t15cl-rMatch-

automationdirectea9-t6clMatch-

automationdirectea9-t6cl-rMatch-

automationdirectea9-t7clMatch-

automationdirectea9-t7cl-rMatch-

automationdirectea9-t8clMatch-

AND

automationdirectc-more_hmi_ea9_firmwareMatch6.52

VendorProductVersionCPE
automationdirectea9-pgmsw-cpe:2.3:h:automationdirect:ea9-pgmsw:-:*:*:*:*:*:*:*
automationdirectea9-rhmi-cpe:2.3:h:automationdirect:ea9-rhmi:-:*:*:*:*:*:*:*
automationdirectea9-t10cl-cpe:2.3:h:automationdirect:ea9-t10cl:-:*:*:*:*:*:*:*
automationdirectea9-t10wcl-cpe:2.3:h:automationdirect:ea9-t10wcl:-:*:*:*:*:*:*:*
automationdirectea9-t12cl-cpe:2.3:h:automationdirect:ea9-t12cl:-:*:*:*:*:*:*:*
automationdirectea9-t15cl-cpe:2.3:h:automationdirect:ea9-t15cl:-:*:*:*:*:*:*:*
automationdirectea9-t15cl-r-cpe:2.3:h:automationdirect:ea9-t15cl-r:-:*:*:*:*:*:*:*
automationdirectea9-t6cl-cpe:2.3:h:automationdirect:ea9-t6cl:-:*:*:*:*:*:*:*
automationdirectea9-t6cl-r-cpe:2.3:h:automationdirect:ea9-t6cl-r:-:*:*:*:*:*:*:*
automationdirectea9-t7cl-cpe:2.3:h:automationdirect:ea9-t7cl:-:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
automationdirect	ea9-pgmsw	-	cpe:2.3:h:automationdirect:ea9-pgmsw:-:::::::*
automationdirect	ea9-rhmi	-	cpe:2.3:h:automationdirect:ea9-rhmi:-:::::::*
automationdirect	ea9-t10cl	-	cpe:2.3:h:automationdirect:ea9-t10cl:-:::::::*
automationdirect	ea9-t10wcl	-	cpe:2.3:h:automationdirect:ea9-t10wcl:-:::::::*
automationdirect	ea9-t12cl	-	cpe:2.3:h:automationdirect:ea9-t12cl:-:::::::*
automationdirect	ea9-t15cl	-	cpe:2.3:h:automationdirect:ea9-t15cl:-:::::::*
automationdirect	ea9-t15cl-r	-	cpe:2.3:h:automationdirect:ea9-t15cl-r:-:::::::*
automationdirect	ea9-t6cl	-	cpe:2.3:h:automationdirect:ea9-t6cl:-:::::::*
automationdirect	ea9-t6cl-r	-	cpe:2.3:h:automationdirect:ea9-t6cl-r:-:::::::*
automationdirect	ea9-t7cl	-	cpe:2.3:h:automationdirect:ea9-t7cl:-:::::::*

Rows per page:

1-10 of 131

CNA Affected

[
  {
    "product": "HMI EA9",
    "vendor": "C-MORE",
    "versions": [
      {
        "status": "affected",
        "version": "Firmware version 6.52"
      }
    ]
  }
]

References

www.zerodayinitiative.com/advisories/ZDI-20-805/

CVSS2

Attack Vector

NETWORK

Attack Complexity

LOW

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

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

CVSS3

7.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

EPSS

0.009

Percentile

83.0%

JSON

Related for CVE-2020-10918