VulnerabilityModified
CVE-2021-35979
The 'encrypted' mode is vulnerable to man-in-the-middle attacks and does not perform authentication.
HIGH 8.1EPSS 0.89%
Does this matter?
High impact if exploited, but EPSS currently rates exploitation as unlikely (0.89%). Schedule it in the normal patch cycle and watch for a rise in EPSS or a public exploit.
Description
An issue was discovered in Digi RealPort through 4.8.488.0. The 'encrypted' mode is vulnerable to man-in-the-middle attacks and does not perform authentication.
- CVSS 3.1
- 8.1 HIGHCVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H
- EPSS
- 0.89% probability · 57th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-306
- Affected
- digi/realport · digi/connectport ts 8\/16 firmware · digi/connectport lts 8\/16\/32 firmware · digi/passport integrated console server firmware · digi/cm firmware · digi/portserver ts firmware · digi/portserver ts mei firmware · digi/portserver ts mei hardened firmware · digi/portserver ts m mei firmware · digi/6350-sr firmware · digi/portserver ts p mei firmware · digi/transport wr11 xt firmware · digi/one iap family firmware · digi/one ia firmware · digi/wr31 firmware · digi/wr44 r firmware · digi/connect es firmware · digi/wr21 firmware
- Source
- cve@mitre.org
References
- https://raw.githubusercontent.com/reidmefirst/vuln-disclosure/main/2021-02.txtThird Party Advisory
- https://raw.githubusercontent.com/reidmefirst/vuln-disclosure/main/2021-02.txtThird Party Advisory
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.