Multiple vulnerabilities in Honeywell Maxpro VMS and NVR



Risk High
Patch available YES
Number of vulnerabilities 2
CVE-ID CVE-2020-6960
CVE-2020-6959
CWE-ID CWE-89
CWE-502
Exploitation vector Network
Public exploit N/A
Vulnerable software
 MAXPRO VMS
Server applications / Conferencing, Collaboration and VoIP solutions

MAXPRO NVR
Server applications / Conferencing, Collaboration and VoIP solutions

Vendor Honeywell International, Inc

Security Bulletin

This security bulletin contains information about 2 vulnerabilities.

1) SQL injection

EUVDB-ID: #VU24474

Risk: High

CVSSv4.0: 8.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber]

CVE-ID: CVE-2020-6960

CWE-ID: CWE-89 - Improper Neutralization of Special Elements used in an SQL Command ('SQL Injection')

Exploit availability: No

Description

The vulnerability allows a remote attacker to execute arbitrary SQL queries in database.

The vulnerability exists due to insufficient sanitization of user-supplied data. A remote attacker can send a specially crafted request to the affected application, execute arbitrary SQL commands within the application database and gain access to the web user interface with administrator-level privileges.

Successful exploitation of this vulnerability may allow a remote attacker to read, delete, modify data in database and gain complete control over the affected application.

This vulnerability affects the following versions of MAXPRO VMS and NVR:

MAXPRO VMS:

  • HNMSWVMS prior to Version VMS560 Build 595 T2-Patch
  • HNMSWVMSLT prior to Version VMS560 Build 595 T2-Patch

MAXPRO NVR:

  • MAXPRO NVR XE prior to Version NVR 5.6 Build 595 T2-Patch
  • MAXPRO NVR SE prior to Version NVR 5.6 Build 595 T2-Patch
  • MAXPRO NVR PE prior to Version NVR 5.6 Build 595 T2-Patch
  • MPNVRSWXX prior to Version NVR 5.6 Build 595 T2-Patch

Mitigation

Install updates from vendor's website.

Vulnerable software versions

MAXPRO VMS: All versions

MAXPRO NVR: All versions

CPE2.3 External links

https://ics-cert.us-cert.gov/advisories/icsa-20-021-01


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.

2) Deserialization of Untrusted Data

EUVDB-ID: #VU24473

Risk: High

CVSSv4.0: 8.1 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber]

CVE-ID: CVE-2020-6959

CWE-ID: CWE-502 - Deserialization of Untrusted Data

Exploit availability: No

Description

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to insecure input validation when processing serialized data. A remote attacker can pass specially crafted data to the application and execute arbitrary code on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.

This vulnerability affects the following versions of MAXPRO VMS and NVR:

MAXPRO VMS:

  • HNMSWVMS prior to Version VMS560 Build 595 T2-Patch
  • HNMSWVMSLT prior to Version VMS560 Build 595 T2-Patch

MAXPRO NVR:

  • MAXPRO NVR XE prior to Version NVR 5.6 Build 595 T2-Patch
  • MAXPRO NVR SE prior to Version NVR 5.6 Build 595 T2-Patch
  • MAXPRO NVR PE prior to Version NVR 5.6 Build 595 T2-Patch
  • MPNVRSWXX prior to Version NVR 5.6 Build 595 T2-Patch

Mitigation

Install updates from vendor's website.

Vulnerable software versions

MAXPRO VMS: All versions

MAXPRO NVR: All versions

CPE2.3 External links

https://ics-cert.us-cert.gov/advisories/icsa-20-021-01


Q & A

Can this vulnerability be exploited remotely?

Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the Internet.

Is there known malware, which exploits this vulnerability?

No. We are not aware of malware exploiting this vulnerability.



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