Lucene search

[email protected]NVD:CVE-2020-8793

HistoryFeb 25, 2020 - 5:15 p.m.

CVE-2020-8793

2020-02-2517:15:13

CWE-426

CWE-367

[email protected]

web.nvd.nist.gov

CVSS2

4.7

Attack Vector

LOCAL

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

COMPLETE

Integrity Impact

NONE

Availability Impact

NONE

AV:L/AC:M/Au:N/C:C/I:N/A:N

CVSS3

4.7

Attack Vector

LOCAL

Attack Complexity

HIGH

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:U/C:H/I:N/A:N

AI Score

5.5

Confidence

High

EPSS

0.001

Percentile

21.1%

JSON

OpenSMTPD before 6.6.4 allows local users to read arbitrary files (e.g., on some Linux distributions) because of a combination of an untrusted search path in makemap.c and race conditions in the offline functionality in smtpd.c.

Affected configurations

Nvd

Node

opensmtpdopensmtpdRange<6.6.4

Node

fedoraprojectfedoraMatch32

Node

canonicalubuntu_linuxMatch18.04lts

canonicalubuntu_linuxMatch19.10

VendorProductVersionCPE
opensmtpdopensmtpd*cpe:2.3:a:opensmtpd:opensmtpd:*:*:*:*:*:*:*:*
fedoraprojectfedora32cpe:2.3:o:fedoraproject:fedora:32:*:*:*:*:*:*:*
canonicalubuntu_linux18.04cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
canonicalubuntu_linux19.10cpe:2.3:o:canonical:ubuntu_linux:19.10:*:*:*:*:*:*:*

Vendor	Product	Version	CPE
opensmtpd	opensmtpd	*	cpe:2.3:a:opensmtpd:opensmtpd::::::::
fedoraproject	fedora	32	cpe:2.3:o:fedoraproject:fedora:32:::::::*
canonical	ubuntu_linux	18.04	cpe:2.3:o:canonical:ubuntu_linux:18.04::::lts:::
canonical	ubuntu_linux	19.10	cpe:2.3:o:canonical:ubuntu_linux:19.10:::::::*