VulnerabilityModified
CVE-2021-29255
An attacker on the same network as the device can capture these credentials.
HIGH 7.5EPSS 0.55%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.55%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
MicroSeven MYM71080i-B 2.0.5 through 2.0.20 devices send admin credentials in cleartext to pnp.microseven.com TCP port 7007. An attacker on the same network as the device can capture these credentials.
- CVSS 3.1
- 7.5 HIGHCVSS:3.1/AV:A/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 0.55% probability · 45th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-522
- Affected
- microseven/mym71080i-b firmware
- Source
- cve@mitre.org
References
- https://blog.microseven.comVendor Advisory
- https://cybergladius.com/cve-2021-29255-vulnerability-disclosure/Exploit, Third Party Advisory
- https://blog.microseven.comVendor Advisory
- https://cybergladius.com/cve-2021-29255-vulnerability-disclosure/Exploit, Third Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.