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cve[email protected]CVE-2020-15778
HistoryJul 24, 2020 - 2:15 p.m.

CVE-2020-15778

2020-07-2414:15:12
CWE-78
web.nvd.nist.gov
24137
76
cve-2020-15778
openssh
command injection
scp
nvd

6.8 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.8 High

AI Score

Confidence

High

0.004 Low

EPSS

Percentile

74.2%

scp in OpenSSH through 8.3p1 allows command injection in the scp.c toremote function, as demonstrated by backtick characters in the destination argument. NOTE: the vendor reportedly has stated that they intentionally omit validation of โ€œanomalous argument transfersโ€ because that could โ€œstand a great chance of breaking existing workflows.โ€

Affected configurations

NVD
Node
openbsdopensshRange<8.3
OR
openbsdopensshMatch8.3-
OR
openbsdopensshMatch8.3p1
Node
netappa700s_firmwareMatch-
AND
netappa700sMatch-
Node
netappactive_iq_unified_managerRange9.5โ‰ฅvmware_vsphere
OR
netapphci_management_nodeMatch-
OR
netappsolidfireMatch-
OR
netappsteelstore_cloud_integrated_storageMatch-
OR
netapphci_compute_nodeMatch-
OR
netapphci_storage_nodeMatch-
OR
broadcomfabric_operating_systemMatch-
CPENameOperatorVersion
openbsd:opensshopenbsd opensshlt8.3

Social References

More

6.8 Medium

CVSS2

Attack Vector

NETWORK

Attack Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

7.8 High

CVSS3

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.8 High

AI Score

Confidence

High

0.004 Low

EPSS

Percentile

74.2%