Multiple vulnerabilities in Honeywell ControlEdge PLC and RTU



Published: 2020-06-24
Risk Medium
Patch available NO
Number of vulnerabilities 2
CVE-ID CVE-2020-10628
CVE-2020-10624
CWE-ID CWE-319
Exploitation vector Network
Public exploit N/A
Vulnerable software
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ControlEdge PLC
Server applications / SCADA systems

ControlEdge RTU
Hardware solutions / Firmware

Vendor Honeywell International, Inc

Security Bulletin

This security bulletin contains information about 2 vulnerabilities.

1) Cleartext transmission of sensitive information

EUVDB-ID: #VU29219

Risk: Medium

CVSSv3.1: 5.4 [CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N/E:U/RL:U/RC:C]

CVE-ID: CVE-2020-10628

CWE-ID: CWE-319 - Cleartext Transmission of Sensitive Information

Exploit availability: No

Description

The vulnerability allows a remote attacker to gain access to sensitive information.

The vulnerability exists due to software uses insecure communication channel to transmit sensitive information. A remote attacker with ability to intercept network traffic can gain access to sensitive data, such as passwords.

Mitigation

Cybersecurity Help is currently unaware of any official solution to address this vulnerability.

Vulnerable software versions

ControlEdge PLC: R130.2 - R151

ControlEdge RTU: R101 - R151

External links

http://ics-cert.us-cert.gov/advisories/icsa-20-175-02


Q & A

Can this vulnerability be exploited remotely?

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

How the attacker can exploit this vulnerability?

The attacker would have to send a specially crafted request to the affected application in order to exploit this vulnerability.

Is there known malware, which exploits this vulnerability?

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

2) Cleartext transmission of sensitive information

EUVDB-ID: #VU29220

Risk: Medium

CVSSv3.1: 5.4 [CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:N/A:N/E:U/RL:U/RC:C]

CVE-ID: CVE-2020-10624

CWE-ID: CWE-319 - Cleartext Transmission of Sensitive Information

Exploit availability: No

Description

The vulnerability allows a remote attacker to gain access to sensitive information.

The vulnerability exists due to software uses insecure communication channel to transmit sensitive information. A remote attacker with ability to intercept network traffic can gain access to sensitive data, such as session token.

Mitigation

Cybersecurity Help is currently unaware of any official solution to address this vulnerability.

Vulnerable software versions

ControlEdge PLC: R130.2 - R151

ControlEdge RTU: R101 - R151

External links

http://ics-cert.us-cert.gov/advisories/icsa-20-175-02


Q & A

Can this vulnerability be exploited remotely?

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

How the attacker can exploit this vulnerability?

The attacker would have to send a specially crafted request to the affected application in order to exploit this vulnerability.

Is there known malware, which exploits this vulnerability?

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



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