Cleartext transmission of sensitive information in MicroSeven MYM71080i-B
| Risk | Low |
| Patch available | NO |
| Number of vulnerabilities | 1 |
| CVE-ID | CVE-2021-29255 |
| CWE-ID | CWE-319 |
| Exploitation vector | Local network |
| Public exploit | N/A |
| Vulnerable software Subscribe |
MYM71080i-B Hardware solutions / Security hardware applicances |
| Vendor | Microseven |
Security Bulletin
This security bulletin contains one low risk vulnerability.
1) Cleartext transmission of sensitive information
EUVDB-ID: #VU51829
Risk: Low
CVSSv3.1: 6 [CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N/E:U/RL:U/RC:C]
CVE-ID: CVE-2021-29255
CWE-ID:
CWE-319 - Cleartext Transmission of Sensitive Information
Exploit availability: No
DescriptionThe vulnerability allows a remote attacker to gain access to sensitive information.
The vulnerability exists due to the affected device sends admin credentials in cleartext to "pnp.microseven.com". A remote attacker on the local network can gain access to sensitive data.
MitigationCybersecurity Help is currently unaware of any official solution to address this vulnerability.
Vulnerable software versionsMYM71080i-B: 2.0.5 - 2.0.20
External linkshttp://blog.microseven.com
http://cybergladius.com/cve-2021-29255-vulnerability-disclosure/
Q & A
Can this vulnerability be exploited remotely?
Yes. This vulnerability can be exploited by a remote non-authenticated attacker via the local network (LAN).
Is there known malware, which exploits this vulnerability?
No. We are not aware of malware exploiting this vulnerability.
