Vulnerability Monitor

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CVE-2020-15861

Net-SNMP through 5.7.3 allows Escalation of Privileges because of UNIX symbolic link (symlink) following.

Published

2020-08-20T01:17:13.837

Last Modified

2024-11-21T05:06:19.790

Status

Modified

Source

[email protected]

Severity

CVSSv3.1: 7.8 (HIGH)

CVSSv2 Vector

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

Access Vector: LOCAL
Access Complexity: LOW
Authentication: NONE
Confidentiality Impact: COMPLETE
Integrity Impact: COMPLETE
Availability Impact: COMPLETE

Exploitability Score

3.9

Impact Score

10.0

Weaknesses

Type: Primary
CWE-59

Affected Vendors & Products

Type	Vendor	Product	Version/Range	Vulnerable?
Application	net-snmp	net-snmp	≤ 5.7.3	Yes
Operating System	canonical	ubuntu_linux	12.04	Yes
Operating System	canonical	ubuntu_linux	14.04	Yes
Operating System	canonical	ubuntu_linux	16.04	Yes
Operating System	canonical	ubuntu_linux	18.04	Yes
Operating System	canonical	ubuntu_linux	20.04	Yes
Application	netapp	cloud_backup	-	Yes
Application	netapp	smi-s_provider	-	Yes
Application	netapp	solidfire_\&_hci_management_node	-	Yes

References

https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=966599 Issue Tracking, Third Party Advisory ([email protected])
https://github.com/net-snmp/net-snmp/commit/4fd9a450444a434a993bc72f7c3486ccce41f602 Patch, Third Party Advisory ([email protected])
https://github.com/net-snmp/net-snmp/issues/145 Third Party Advisory ([email protected])
https://security.gentoo.org/glsa/202008-12 Third Party Advisory ([email protected])
https://security.netapp.com/advisory/ntap-20200904-0001/ Third Party Advisory ([email protected])
https://usn.ubuntu.com/4471-1/ Third Party Advisory ([email protected])
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=966599 Issue Tracking, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/net-snmp/net-snmp/commit/4fd9a450444a434a993bc72f7c3486ccce41f602 Patch, Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://github.com/net-snmp/net-snmp/issues/145 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://security.gentoo.org/glsa/202008-12 Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://security.netapp.com/advisory/ntap-20200904-0001/ Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)
https://usn.ubuntu.com/4471-1/ Third Party Advisory (af854a3a-2127-422b-91ae-364da2661108)