7.2 High
CVSS2
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
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
8.3 High
AI Score
Confidence
Low
0.002 Low
EPSS
Percentile
64.7%
Successful exploitation of these vulnerabilities could allow a remote attacker to gain unauthorized access to arbitrary information or allow remote code execution.
The following products and versions are affected:
Improper access validation may allow a logged-in user to see devices in an account to which they should not have access.
CVE-2020-12527 has been assigned to this vulnerability. A CVSS v3 base score of 6.5 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N).
Improper access validation may allow a logged-in user to kill web2go sessions in an account to which they should not have access.
CVE-2020-12528 has been assigned to this vulnerability. A CVSS v3 base score of 6.5 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N).
There is a SSRF issue in the LDAP access check, allowing an attacker to scan for open ports.
CVE-2020-12529 has been assigned to this vulnerability. A CVSS v3 base score of 5.8 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N).
There is an XSS issue in the redirect.php, allowing an attacker to inject code via a get parameter.
CVE-2020-12530 has been assigned to this vulnerability. A CVSS v3 base score of 4.3 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N).
Improper access validation may allow a logged-in user to see devices in the account to which they should not have access.
CVE-2020-35557 has been assigned to this vulnerability. A CVSS v3 base score of 6.5 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N).
There is a SSRF issue in the MySQL access check, allowing an attacker to scan for open ports and gain information about credentials.
CVE-2020-35558 has been assigned to this vulnerability. A CVSS v3 base score of 5.8 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N).
There is an unused function that allows an authenticated attacker to use up all available IPs of an account, preventing the creation of new devices and users.
CVE-2020-35559 has been assigned to this vulnerability. A CVSS v3 base score of 4.3 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L).
There is an unauthenticated open redirect in the redirect.php.
CVE-2020-35560 has been assigned to this vulnerability. A CVSS v3 base score of 4.3 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N).
There is a SSRF issue in the HA module allowing an unauthenticated attacker to scan for open ports.
CVE-2020-35561 has been assigned to this vulnerability. A CVSS v3 base score of 5.8 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:N/UI:N/S:C/C:L/I:N/A:N).
There is an incomplete XSS filter allowing an attacker to inject specially crafted malicious code into the page.
CVE-2020-35563 has been assigned to this vulnerability. A CVSS v3 base score of 3.5 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:L/UI:R/S:U/C:N/I:L/A:N).
There is an outdated and unused component, which may allow malicious input of active code.
CVE-2020-35564 has been assigned to this vulnerability. A CVSS v3 base score of 4.3 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N).
Brute force detection is disabled by default on the login page.
CVE-2020-35565 has been assigned to this vulnerability. A CVSS v3 base score of 5.9 has been calculated; the CVSS vector string is (AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N).
An attacker can read arbitrary JSON files via local file inclusion.
CVE-2020-35566 has been assigned to this vulnerability. A CVSS v3 base score of 5.3 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N).
The software uses a secure password for database access, but this password is shared between instances.
CVE-2020-35567 has been assigned to this vulnerability. A CVSS v3 base score of 7.8 has been calculated; the CVSS vector string is (AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H).
An incomplete filter applied to a database response allows an authenticated attacker to gain non-public information about other users and devices in the account.
CVE-2020-35568 has been assigned to this vulnerability. A CVSS v3 base score of 4.3 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:L).
There is a self XSS issue with a crafted cookie in the login page.
CVE-2020-35569 has been assigned to this vulnerability. A CVSS v3 base score of 3.3 has been calculated; the CVSS vector string is (AV:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:N).
Improper access validation may allow a logged-in user to kill web2go sessions in the account to which they should not have access.
CVE-2020-35570 has been assigned to this vulnerability. A CVSS v3 base score of 5.3 has been calculated; the CVSS vector string is (AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N).
There is a local privilege escalation from the www-data account to the root account.
CVE-2020-10384 has been assigned to this vulnerability. A CVSS v3 base score of 7.8 has been calculated; the CVSS vector string is (AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H).
OTORIO reported these vulnerabilities to CISA.
MB connect line recommends users update mymbCONNECT24 and mbCONNECT24 to Version 2.71 or higher to mitigate many of these vulnerabilities. A future release will include mitigations for the remaining vulnerabilities found in CVE-2020-35567, CVE-2020-35565, and CVE-2020-35561.
Until a patch can be released, the following mitigations are recommended by MB connect line:
Additional details can be found on MB connect lineβs website.
CISA recommends users take defensive measures to minimize the risk of exploitation of this vulnerability. Specifically, users should:
CISA reminds organizations to perform proper impact analysis and risk assessment prior to deploying defensive measures.
CISA also provides a section for control systems security recommended practices on the ICS webpage on us-cert.cisa.gov. Several recommended practices are available for reading and download, including Improving Industrial Control Systems Cybersecurity with Defense-in-Depth Strategies.
Additional mitigation guidance and recommended practices are publicly available on the ICS webpage on us-cert.cisa.gov in the Technical Information Paper, ICS-TIP-12-146-01BβTargeted Cyber Intrusion Detection and Mitigation Strategies.
Organizations observing any suspected malicious activity should follow their established internal procedures and report their findings to CISA for tracking and correlation against other incidents.
CISA also recommends users take the following measures to protect themselves from social engineering attacks:
No known public exploits specifically target these vulnerabilities.
web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2020-10384
web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2020-12527
web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2020-12528
web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2020-12529
web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2020-12530
web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2020-35557
web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2020-35558
web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2020-35559
web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2020-35560
web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2020-35561
web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2020-35561
web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2020-35561
web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2020-35563
web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2020-35564
web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2020-35565
web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2020-35565
web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2020-35565
web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2020-35566
web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2020-35567
web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2020-35567
web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2020-35568
web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2020-35569
web.nvd.nist.gov/view/vuln/detail?vulnId=CVE-2020-35570
cwe.mitre.org/data/definitions/1188.html
cwe.mitre.org/data/definitions/200.html
cwe.mitre.org/data/definitions/269.html
cwe.mitre.org/data/definitions/269.html
cwe.mitre.org/data/definitions/269.html
cwe.mitre.org/data/definitions/269.html
cwe.mitre.org/data/definitions/400.html
cwe.mitre.org/data/definitions/522.html
cwe.mitre.org/data/definitions/601.html
cwe.mitre.org/data/definitions/79.html
cwe.mitre.org/data/definitions/79.html
cwe.mitre.org/data/definitions/79.html
cwe.mitre.org/data/definitions/79.html
cwe.mitre.org/data/definitions/798.html
cwe.mitre.org/data/definitions/918.html
cwe.mitre.org/data/definitions/918.html
cwe.mitre.org/data/definitions/918.html
cwe.mitre.org/data/definitions/98.html
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us-cert.cisa.gov/sites/default/files/publications/emailscams_0905.pdf
us-cert.cisa.gov/sites/default/files/recommended_practices/NCCIC_ICS-CERT_Defense_in_Depth_2016_S508C.pdf
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7.2 High
CVSS2
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
9.8 High
CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
NONE
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
8.3 High
AI Score
Confidence
Low
0.002 Low
EPSS
Percentile
64.7%