RedhatCVELIST:CVE-2020-14342CVE-2020-14342
4.4 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
7 High
AI Score
Confidence
High
0.002 Low
EPSS
Percentile
52.4%
It was found that cifs-utils’ mount.cifs was invoking a shell when requesting the Samba password, which could be used to inject arbitrary commands. An attacker able to invoke mount.cifs with special permission, such as via sudo rules, could use this flaw to escalate their privileges.
CNA Affected
[
{
"product": "cifs-utils",
"vendor": "samba",
"versions": [
{
"status": "affected",
"version": "6.11"
}
]
}
]References
lists.opensuse.org/opensuse-security-announce/2020-09/msg00109.html
bugzilla.redhat.com/show_bug.cgi?id=CVE-2020-14342
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/DUMRICFXJVCBBOSKZSKT3HFVQM6VPJU3/
lists.fedoraproject.org/archives/list/package-announce%40lists.fedoraproject.org/message/JBNFSTJOQWVPFZAUJNNMAPY45PW5RTTE/
lists.samba.org/archive/samba-technical/2020-September/135747.html
security.gentoo.org/glsa/202009-16
Related
4.4 Medium
CVSS3
Attack Vector
LOCAL
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
LOW
Integrity Impact
LOW
Availability Impact
NONE
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
7 High
AI Score
Confidence
High
0.002 Low
EPSS
Percentile
52.4%