Vulnerability Details : CVE-2020-10754
It was found that nmcli, a command line interface to NetworkManager did not honour 802-1x.ca-path and 802-1x.phase2-ca-path settings, when creating a new profile. When a user connects to a network using this profile, the authentication does not happen and the connection is made insecurely.
Vulnerability category: BypassGain privilege
Products affected by CVE-2020-10754
- cpe:2.3:a:gnome:networkmanager:*:*:*:*:*:*:*:*
- cpe:2.3:a:gnome:networkmanager:*:*:*:*:*:*:*:*
- cpe:2.3:o:fedoraproject:fedora:31:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2020-10754
0.05%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 21 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2020-10754
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
4.0
|
MEDIUM | AV:N/AC:L/Au:S/C:P/I:N/A:N |
8.0
|
2.9
|
NIST | |
4.3
|
MEDIUM | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N |
2.8
|
1.4
|
Red Hat, Inc. | |
4.3
|
MEDIUM | CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N |
2.8
|
1.4
|
NIST |
CWE ids for CVE-2020-10754
-
When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.Assigned by: secalert@redhat.com (Secondary)
-
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)
- secalert@redhat.com (Secondary)
References for CVE-2020-10754
-
https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/44FTVXWKDYIAMOOP2PZMUY3D2QNWAVBZ/
[SECURITY] Fedora 31 Update: NetworkManager-1.20.12-1.fc31 - package-announce - Fedora Mailing-ListsThird Party Advisory
-
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-10754
1841041 – (CVE-2020-10754) CVE-2020-10754 NetworkManager: user configuration not honoured leaving the connection unauthenticated via insecure defaultsIssue Tracking;Patch;Third Party Advisory
Jump to