IM
IronMonkey Threat Research

CVE-2020-8177 HIGH

Published: 2020-12-14 | Last Modified: 2026-04-15 | Status: Modified

Description

curl 7.20.0 through 7.70.0 is vulnerable to improper restriction of names for files and other resources that can lead too overwriting a local file when the -J flag is used.

Additional Descriptions (1)

curl versiones 7.20.0 hasta 7.70.0, es vulnerable a una restricción inapropiada de nombres para archivos y otros recursos que pueden conllevar a sobrescribir demasiado un archivo local cuando el flag -J es usado

CVSS Metrics

Base Score: 7.8 (HIGH)

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

Attack VectorLOCAL
Attack ComplexityLOW
Privileges RequiredLOW
User InteractionNONE
ScopeUNCHANGED
Confidentiality ImpactHIGH
Integrity ImpactHIGH
Availability ImpactHIGH

Source: [email protected]

Type: Primary

Exploitability Score: 1.8

Impact Score: 5.9

Base Score: 4.6 (MEDIUM)

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

Access VectorLOCAL
Access ComplexityLOW
AuthenticationNONE
Confidentiality ImpactPARTIAL
Integrity ImpactPARTIAL
Availability ImpactPARTIAL

Source: [email protected]

Type: Primary

Exploitability Score: 3.9

Impact Score: 6.4

Weaknesses

Source Type Description
[email protected] Secondary
en CWE-99
[email protected] Primary
en CWE-74

Affected Products

Vendor Product Version Update Type
haxx curl * <built-in method update of dict object at 0x7fd31b246540> Application
debian debian_linux 10.0 <built-in method update of dict object at 0x7fd384de86c0> Operating System
fujitsu m10-1_firmware * <built-in method update of dict object at 0x7fd3849cf200> Operating System
fujitsu m10-4_firmware * <built-in method update of dict object at 0x7fd340739bc0> Operating System
fujitsu m10-4s_firmware * <built-in method update of dict object at 0x7fd31b244940> Operating System
fujitsu m12-1_firmware * <built-in method update of dict object at 0x7fd31b245ec0> Operating System
fujitsu m12-2_firmware * <built-in method update of dict object at 0x7fd3842b8980> Operating System
fujitsu m12-2s_firmware * <built-in method update of dict object at 0x7fd39c4de5c0> Operating System
fujitsu m10-1_firmware * <built-in method update of dict object at 0x7fd2dbed3fc0> Operating System
fujitsu m10-4_firmware * <built-in method update of dict object at 0x7fd31b245e00> Operating System
fujitsu m10-4s_firmware * <built-in method update of dict object at 0x7fd3842ba080> Operating System
fujitsu m12-1_firmware * <built-in method update of dict object at 0x7fd37015fe80> Operating System
fujitsu m12-2_firmware * <built-in method update of dict object at 0x7fd3867115c0> Operating System
fujitsu m12-2s_firmware * <built-in method update of dict object at 0x7fd36a0e6840> Operating System
siemens sinec_infrastructure_network_services * <built-in method update of dict object at 0x7fd340a13780> Application
splunk universal_forwarder * <built-in method update of dict object at 0x7fd31b244500> Application
splunk universal_forwarder * <built-in method update of dict object at 0x7fd31b247380> Application
splunk universal_forwarder 9.1.0 <built-in method update of dict object at 0x7fd3842bb9c0> Application

Affected Configurations

Operator: OR

Vulnerable CPE
Yes cpe:2.3:a:haxx:curl:*:*:*:*:*:*:*:*

Operator: OR

Vulnerable CPE
Yes cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*

Operator: OR

Vulnerable CPE
Yes cpe:2.3:o:fujitsu:m10-1_firmware:*:*:*:*:*:*:*:*

Operator: OR

Vulnerable CPE
No cpe:2.3:h:fujitsu:m10-1:-:*:*:*:*:*:*:*

Operator: OR

Vulnerable CPE
Yes cpe:2.3:o:fujitsu:m10-4_firmware:*:*:*:*:*:*:*:*

Operator: OR

Vulnerable CPE
No cpe:2.3:h:fujitsu:m10-4:-:*:*:*:*:*:*:*

Operator: OR

Vulnerable CPE
Yes cpe:2.3:o:fujitsu:m10-4s_firmware:*:*:*:*:*:*:*:*

Operator: OR

Vulnerable CPE
No cpe:2.3:h:fujitsu:m10-4s:-:*:*:*:*:*:*:*

Operator: OR

Vulnerable CPE
Yes cpe:2.3:o:fujitsu:m12-1_firmware:*:*:*:*:*:*:*:*

Operator: OR

Vulnerable CPE
No cpe:2.3:h:fujitsu:m12-1:-:*:*:*:*:*:*:*

Operator: OR

Vulnerable CPE
Yes cpe:2.3:o:fujitsu:m12-2_firmware:*:*:*:*:*:*:*:*

Operator: OR

Vulnerable CPE
No cpe:2.3:h:fujitsu:m12-2:-:*:*:*:*:*:*:*

Operator: OR

Vulnerable CPE
Yes cpe:2.3:o:fujitsu:m12-2s_firmware:*:*:*:*:*:*:*:*

Operator: OR

Vulnerable CPE
No cpe:2.3:h:fujitsu:m12-2s:-:*:*:*:*:*:*:*

Operator: OR

Vulnerable CPE
Yes cpe:2.3:o:fujitsu:m10-1_firmware:*:*:*:*:*:*:*:*

Operator: OR

Vulnerable CPE
No cpe:2.3:h:fujitsu:m10-1:-:*:*:*:*:*:*:*

Operator: OR

Vulnerable CPE
Yes cpe:2.3:o:fujitsu:m10-4_firmware:*:*:*:*:*:*:*:*

Operator: OR

Vulnerable CPE
No cpe:2.3:h:fujitsu:m10-4:-:*:*:*:*:*:*:*

Operator: OR

Vulnerable CPE
Yes cpe:2.3:o:fujitsu:m10-4s_firmware:*:*:*:*:*:*:*:*

Operator: OR

Vulnerable CPE
No cpe:2.3:h:fujitsu:m10-4s:-:*:*:*:*:*:*:*

Operator: OR

Vulnerable CPE
Yes cpe:2.3:o:fujitsu:m12-1_firmware:*:*:*:*:*:*:*:*

Operator: OR

Vulnerable CPE
No cpe:2.3:h:fujitsu:m12-1:-:*:*:*:*:*:*:*

Operator: OR

Vulnerable CPE
Yes cpe:2.3:o:fujitsu:m12-2_firmware:*:*:*:*:*:*:*:*

Operator: OR

Vulnerable CPE
No cpe:2.3:h:fujitsu:m12-2:-:*:*:*:*:*:*:*

Operator: OR

Vulnerable CPE
Yes cpe:2.3:o:fujitsu:m12-2s_firmware:*:*:*:*:*:*:*:*

Operator: OR

Vulnerable CPE
No cpe:2.3:h:fujitsu:m12-2s:-:*:*:*:*:*:*:*

Operator: OR

Vulnerable CPE
Yes cpe:2.3:a:siemens:sinec_infrastructure_network_services:*:*:*:*:*:*:*:*

Operator: OR

Vulnerable CPE
Yes cpe:2.3:a:splunk:universal_forwarder:*:*:*:*:*:*:*:*
Yes cpe:2.3:a:splunk:universal_forwarder:*:*:*:*:*:*:*:*
Yes cpe:2.3:a:splunk:universal_forwarder:9.1.0:*:*:*:*:*:*:*

References