7.8

CVE-2020-15861

Net-SNMP through 5.7.3 allows Escalation of Privileges because of UNIX symbolic link (symlink) following.
Daten sind bereitgestellt durch National Vulnerability Database (NVD)
Net-snmp ≫ Net-snmp Version <= 5.7.3
Canonical ≫ Ubuntu Linux Version 12.04 SwEdition -
Canonical ≫ Ubuntu Linux Version 14.04 SwEdition esm
Canonical ≫ Ubuntu Linux Version 16.04 SwEdition esm
Canonical ≫ Ubuntu Linux Version 18.04 SwEdition lts
Canonical ≫ Ubuntu Linux Version 20.04 SwEdition lts
Netapp ≫ Cloud Backup Version -
Netapp ≫ Smi-s Provider Version -
Zu dieser CVE wurde keine Warnung gefunden.
EPSS Metriken
Typ Quelle Score Percentile
EPSS FIRST.org 0.46% 0.363
CVSS Metriken
Quelle Base Score Exploit Score Impact Score Vector String
NIST 7.8 1.8 5.9
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
NIST 7.2 3.9 10
AV:L/AC:L/Au:N/C:C/I:C/A:C
CISA-ADP 7.8 1.8 5.9
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
CWE-59 Improper Link Resolution Before File Access ('Link Following')

The product attempts to access a file based on the filename, but it does not properly prevent that filename from identifying a link or shortcut that resolves to an unintended resource.

https://security.gentoo.org/glsa/202008-12
Third Party Advisory
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=966599
Third Party Advisory
Issue Tracking
https://github.com/net-snmp/net-snmp/commit/4fd9a450444a434a993bc72f7c3486ccce41f602
Patch
Third Party Advisory
https://github.com/net-snmp/net-snmp/issues/145
Third Party Advisory
https://security.netapp.com/advisory/ntap-20200904-0001/
Third Party Advisory
https://usn.ubuntu.com/4471-1/
Third Party Advisory