Vulnerability Details : CVE-2020-8024
A Incorrect Default Permissions vulnerability in the packaging of hylafax+ of openSUSE Leap 15.2, openSUSE Leap 15.1, openSUSE Factory allows local attackers to escalate from user uucp to users calling hylafax binaries. This issue affects: openSUSE Leap 15.2 hylafax+ versions prior to 7.0.2-lp152.2.1. openSUSE Leap 15.1 hylafax+ version 5.6.1-lp151.3.7 and prior versions. openSUSE Factory hylafax+ versions prior to 7.0.2-2.1.
Products affected by CVE-2020-8024
- cpe:2.3:a:opensuse:hylafax\+:*:*:*:*:*:*:*:*
- cpe:2.3:a:opensuse:hylafax\+:*:*:*:*:*:*:*:*
- cpe:2.3:a:opensuse:hylafax\+:*:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2020-8024
0.06%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 23 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2020-8024
| 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 | |
|
5.3
|
MEDIUM | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L |
1.8
|
3.4
|
SUSE | |
|
5.3
|
MEDIUM | CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:L |
1.8
|
3.4
|
NIST |
CWE ids for CVE-2020-8024
-
During installation, installed file permissions are set to allow anyone to modify those files.Assigned by:
- meissner@suse.de (Primary)
- nvd@nist.gov (Secondary)
References for CVE-2020-8024
-
http://lists.opensuse.org/opensuse-security-announce/2020-07/msg00022.html
[security-announce] openSUSE-SU-2020:0958-1: moderate: Security update fMailing List;Patch;Vendor Advisory
-
https://bugzilla.suse.com/show_bug.cgi?id=1172731
Bug 1172731 – VUL-0: CVE-2020-8024: hylafax+: Problematic permissions allow escalation from uucp to other usersIssue Tracking;Vendor Advisory
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