Search for vulnerabilities
Vulnerability details: VCID-5t39-fany-aaan
Vulnerability ID VCID-5t39-fany-aaan
Aliases CVE-2020-8177
Summary 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.
Status Published
Exploitability 0.5
Weighted Severity 8.0
Risk 4.0
Affected and Fixed Packages Package Details
Weaknesses (2)
CWE-74 Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
CWE-641 Improper Restriction of Names for Files and Other Resources
System Score Found at
generic_textual Medium http://people.canonical.com/~ubuntu-security/cve/2020/CVE-2020-8177.html
rhas Moderate https://access.redhat.com/errata/RHSA-2020:4599
rhas Moderate https://access.redhat.com/errata/RHSA-2020:5002
rhas Moderate https://access.redhat.com/errata/RHSA-2020:5417
cvssv3 5.4 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-8177.json
epss 0.00033 https://api.first.org/data/v1/epss?cve=CVE-2020-8177
epss 0.00033 https://api.first.org/data/v1/epss?cve=CVE-2020-8177
epss 0.00033 https://api.first.org/data/v1/epss?cve=CVE-2020-8177
epss 0.00033 https://api.first.org/data/v1/epss?cve=CVE-2020-8177
epss 0.00033 https://api.first.org/data/v1/epss?cve=CVE-2020-8177
epss 0.00033 https://api.first.org/data/v1/epss?cve=CVE-2020-8177
epss 0.00033 https://api.first.org/data/v1/epss?cve=CVE-2020-8177
epss 0.00044 https://api.first.org/data/v1/epss?cve=CVE-2020-8177
epss 0.00044 https://api.first.org/data/v1/epss?cve=CVE-2020-8177
epss 0.00044 https://api.first.org/data/v1/epss?cve=CVE-2020-8177
epss 0.00044 https://api.first.org/data/v1/epss?cve=CVE-2020-8177
epss 0.00044 https://api.first.org/data/v1/epss?cve=CVE-2020-8177
epss 0.00044 https://api.first.org/data/v1/epss?cve=CVE-2020-8177
epss 0.00044 https://api.first.org/data/v1/epss?cve=CVE-2020-8177
epss 0.00044 https://api.first.org/data/v1/epss?cve=CVE-2020-8177
epss 0.00044 https://api.first.org/data/v1/epss?cve=CVE-2020-8177
epss 0.00044 https://api.first.org/data/v1/epss?cve=CVE-2020-8177
epss 0.00044 https://api.first.org/data/v1/epss?cve=CVE-2020-8177
epss 0.00044 https://api.first.org/data/v1/epss?cve=CVE-2020-8177
epss 0.00044 https://api.first.org/data/v1/epss?cve=CVE-2020-8177
epss 0.00044 https://api.first.org/data/v1/epss?cve=CVE-2020-8177
epss 0.00044 https://api.first.org/data/v1/epss?cve=CVE-2020-8177
epss 0.00044 https://api.first.org/data/v1/epss?cve=CVE-2020-8177
epss 0.00044 https://api.first.org/data/v1/epss?cve=CVE-2020-8177
epss 0.00044 https://api.first.org/data/v1/epss?cve=CVE-2020-8177
epss 0.00044 https://api.first.org/data/v1/epss?cve=CVE-2020-8177
epss 0.00044 https://api.first.org/data/v1/epss?cve=CVE-2020-8177
epss 0.00044 https://api.first.org/data/v1/epss?cve=CVE-2020-8177
epss 0.00044 https://api.first.org/data/v1/epss?cve=CVE-2020-8177
epss 0.00044 https://api.first.org/data/v1/epss?cve=CVE-2020-8177
epss 0.00044 https://api.first.org/data/v1/epss?cve=CVE-2020-8177
epss 0.00044 https://api.first.org/data/v1/epss?cve=CVE-2020-8177
epss 0.00044 https://api.first.org/data/v1/epss?cve=CVE-2020-8177
epss 0.00044 https://api.first.org/data/v1/epss?cve=CVE-2020-8177
epss 0.00044 https://api.first.org/data/v1/epss?cve=CVE-2020-8177
epss 0.00044 https://api.first.org/data/v1/epss?cve=CVE-2020-8177
epss 0.00044 https://api.first.org/data/v1/epss?cve=CVE-2020-8177
epss 0.00044 https://api.first.org/data/v1/epss?cve=CVE-2020-8177
epss 0.00044 https://api.first.org/data/v1/epss?cve=CVE-2020-8177
epss 0.00044 https://api.first.org/data/v1/epss?cve=CVE-2020-8177
epss 0.00044 https://api.first.org/data/v1/epss?cve=CVE-2020-8177
epss 0.00044 https://api.first.org/data/v1/epss?cve=CVE-2020-8177
epss 0.00044 https://api.first.org/data/v1/epss?cve=CVE-2020-8177
epss 0.00044 https://api.first.org/data/v1/epss?cve=CVE-2020-8177
epss 0.00044 https://api.first.org/data/v1/epss?cve=CVE-2020-8177
epss 0.00044 https://api.first.org/data/v1/epss?cve=CVE-2020-8177
epss 0.00044 https://api.first.org/data/v1/epss?cve=CVE-2020-8177
epss 0.00044 https://api.first.org/data/v1/epss?cve=CVE-2020-8177
epss 0.00044 https://api.first.org/data/v1/epss?cve=CVE-2020-8177
epss 0.00044 https://api.first.org/data/v1/epss?cve=CVE-2020-8177
epss 0.00044 https://api.first.org/data/v1/epss?cve=CVE-2020-8177
epss 0.00044 https://api.first.org/data/v1/epss?cve=CVE-2020-8177
epss 0.00044 https://api.first.org/data/v1/epss?cve=CVE-2020-8177
epss 0.00044 https://api.first.org/data/v1/epss?cve=CVE-2020-8177
epss 0.00044 https://api.first.org/data/v1/epss?cve=CVE-2020-8177
epss 0.00044 https://api.first.org/data/v1/epss?cve=CVE-2020-8177
epss 0.00044 https://api.first.org/data/v1/epss?cve=CVE-2020-8177
epss 0.00044 https://api.first.org/data/v1/epss?cve=CVE-2020-8177
epss 0.00044 https://api.first.org/data/v1/epss?cve=CVE-2020-8177
epss 0.00044 https://api.first.org/data/v1/epss?cve=CVE-2020-8177
epss 0.00044 https://api.first.org/data/v1/epss?cve=CVE-2020-8177
epss 0.00044 https://api.first.org/data/v1/epss?cve=CVE-2020-8177
epss 0.00044 https://api.first.org/data/v1/epss?cve=CVE-2020-8177
epss 0.00044 https://api.first.org/data/v1/epss?cve=CVE-2020-8177
epss 0.00044 https://api.first.org/data/v1/epss?cve=CVE-2020-8177
epss 0.00044 https://api.first.org/data/v1/epss?cve=CVE-2020-8177
epss 0.00044 https://api.first.org/data/v1/epss?cve=CVE-2020-8177
epss 0.00044 https://api.first.org/data/v1/epss?cve=CVE-2020-8177
epss 0.00045 https://api.first.org/data/v1/epss?cve=CVE-2020-8177
epss 0.00045 https://api.first.org/data/v1/epss?cve=CVE-2020-8177
epss 0.00045 https://api.first.org/data/v1/epss?cve=CVE-2020-8177
epss 0.00096 https://api.first.org/data/v1/epss?cve=CVE-2020-8177
epss 0.00096 https://api.first.org/data/v1/epss?cve=CVE-2020-8177
epss 0.00099 https://api.first.org/data/v1/epss?cve=CVE-2020-8177
epss 0.00099 https://api.first.org/data/v1/epss?cve=CVE-2020-8177
epss 0.00099 https://api.first.org/data/v1/epss?cve=CVE-2020-8177
epss 0.00099 https://api.first.org/data/v1/epss?cve=CVE-2020-8177
epss 0.00099 https://api.first.org/data/v1/epss?cve=CVE-2020-8177
epss 0.00099 https://api.first.org/data/v1/epss?cve=CVE-2020-8177
epss 0.00099 https://api.first.org/data/v1/epss?cve=CVE-2020-8177
epss 0.00099 https://api.first.org/data/v1/epss?cve=CVE-2020-8177
epss 0.00099 https://api.first.org/data/v1/epss?cve=CVE-2020-8177
epss 0.00099 https://api.first.org/data/v1/epss?cve=CVE-2020-8177
epss 0.00099 https://api.first.org/data/v1/epss?cve=CVE-2020-8177
epss 0.00099 https://api.first.org/data/v1/epss?cve=CVE-2020-8177
epss 0.00099 https://api.first.org/data/v1/epss?cve=CVE-2020-8177
epss 0.00099 https://api.first.org/data/v1/epss?cve=CVE-2020-8177
epss 0.00117 https://api.first.org/data/v1/epss?cve=CVE-2020-8177
rhbs medium https://bugzilla.redhat.com/show_bug.cgi?id=1847915
cvssv3.1 8.2 https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf
generic_textual HIGH https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf
cvssv3.1 Medium https://curl.se/docs/CVE-2020-8177.html
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-8169
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-8177
generic_textual Low https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-8231
generic_textual Low https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-8284
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-8285
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-8286
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-22876
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-22890
cvssv3.1 8.1 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
cvssv2 4.6 https://nvd.nist.gov/vuln/detail/CVE-2020-8177
cvssv3 7.8 https://nvd.nist.gov/vuln/detail/CVE-2020-8177
cvssv3.1 7.8 https://nvd.nist.gov/vuln/detail/CVE-2020-8177
archlinux High https://security.archlinux.org/AVG-1194
generic_textual Medium https://ubuntu.com/security/notices/USN-4402-1
generic_textual Medium https://usn.ubuntu.com/usn/usn-4402-1
cvssv3.1 6.6 https://www.oracle.com/security-alerts/cpujan2022.html
generic_textual MODERATE https://www.oracle.com/security-alerts/cpujan2022.html
Reference id Reference type URL
http://people.canonical.com/~ubuntu-security/cve/2020/CVE-2020-8177.html
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-8177.json
https://api.first.org/data/v1/epss?cve=CVE-2020-8177
https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf
https://curl.se/docs/CVE-2020-8177.html
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-8169
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-8177
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-8231
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-8284
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-8285
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-8286
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-22876
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-22890
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
https://hackerone.com/reports/887462
https://ubuntu.com/security/notices/USN-4402-1
https://usn.ubuntu.com/usn/usn-4402-1
https://www.debian.org/security/2021/dsa-4881
https://www.oracle.com/security-alerts/cpujan2022.html
1847915 https://bugzilla.redhat.com/show_bug.cgi?id=1847915
965281 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=965281
AVG-1194 https://security.archlinux.org/AVG-1194
cpe:2.3:a:haxx:curl:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:haxx:curl:*:*:*:*:*:*:*:*
cpe:2.3:a:siemens:sinec_infrastructure_network_services:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:siemens:sinec_infrastructure_network_services:*:*:*:*:*:*:*:*
cpe:2.3:a:splunk:universal_forwarder:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:splunk:universal_forwarder:*:*:*:*:*:*:*:*
cpe:2.3:a:splunk:universal_forwarder:9.1.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:splunk:universal_forwarder:9.1.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:debian:debian_linux:10.0:*:*:*:*:*:*:*
CVE-2020-8177 https://nvd.nist.gov/vuln/detail/CVE-2020-8177
GLSA-202007-16 https://security.gentoo.org/glsa/202007-16
RHSA-2020:4599 https://access.redhat.com/errata/RHSA-2020:4599
RHSA-2020:5002 https://access.redhat.com/errata/RHSA-2020:5002
RHSA-2020:5417 https://access.redhat.com/errata/RHSA-2020:5417
RHSA-2021:0949 https://access.redhat.com/errata/RHSA-2021:0949
USN-4402-1 https://usn.ubuntu.com/4402-1/
No exploits are available.
Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:H/A:L Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2020-8177.json
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:C/C:H/I:H/A:N Found at https://cert-portal.siemens.com/productcert/pdf/ssa-389290.pdf
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:H Found at https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: AV:L/AC:L/Au:N/C:P/I:P/A:P Found at https://nvd.nist.gov/vuln/detail/CVE-2020-8177
Exploitability (E) Access Vector (AV) Access Complexity (AC) Authentication (Au) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

high

functional

unproven

proof_of_concept

not_defined

local

adjacent_network

network

high

medium

low

multiple

single

none

none

partial

complete

none

partial

complete

none

partial

complete
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2020-8177
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2020-8177
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Vector: CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:H/I:H/A:H Found at https://www.oracle.com/security-alerts/cpujan2022.html
Attack Vector (AV) Attack Complexity (AC) Privileges Required (PR) User Interaction (UI) Scope (S) Confidentiality Impact (C) Integrity Impact (I) Availability Impact (A)

network

adjacent_network

local

physical

low

high

none

low

high

none

required

unchanged

changed

high

low

none

high

low

none

high

low

none
Exploit Prediction Scoring System (EPSS)
Percentile 0.06349
EPSS Score 0.00033
Published At April 6, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
There are no relevant records.