Vulnerability Details : CVE-2021-35979
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.
Products affected by CVE-2021-35979
- cpe:2.3:o:digi:connectport_ts_8\/16_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:digi:connectport_lts_8\/16\/32_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:digi:passport_integrated_console_server_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:digi:cm_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:digi:portserver_ts_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:digi:portserver_ts_mei_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:digi:portserver_ts_mei_hardened_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:digi:portserver_ts_m_mei_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:digi:6350-sr_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:digi:portserver_ts_p_mei_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:digi:transport_wr11_xt_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:digi:one_iap_family_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:digi:one_ia_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:digi:wr31_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:digi:wr44_r_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:digi:connect_es_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:o:digi:wr21_firmware:*:*:*:*:*:*:*:*
- cpe:2.3:a:digi:realport:*:*:*:*:*:linux:*:*
- cpe:2.3:a:digi:realport:*:*:*:*:*:windows:*:*
Exploit prediction scoring system (EPSS) score for CVE-2021-35979
0.28%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 48 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2021-35979
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
|---|---|---|---|---|---|---|
|
6.8
|
MEDIUM | AV:N/AC:M/Au:N/C:P/I:P/A:P |
8.6
|
6.4
|
NIST | |
|
8.1
|
HIGH | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H |
2.2
|
5.9
|
NIST |
CWE ids for CVE-2021-35979
-
The product does not perform any authentication for functionality that requires a provable user identity or consumes a significant amount of resources.Assigned by: nvd@nist.gov (Primary)
References for CVE-2021-35979
-
https://raw.githubusercontent.com/reidmefirst/vuln-disclosure/main/2021-02.txt
Third Party Advisory
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