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Vulnerability details: VCID-hqfh-b2fv-aaah
Vulnerability ID VCID-hqfh-b2fv-aaah
Aliases CVE-2017-6508
Summary CRLF injection vulnerability in the url_parse function in url.c in Wget through 1.19.1 allows remote attackers to inject arbitrary HTTP headers via CRLF sequences in the host subcomponent of a URL.
Status Published
Exploitability 0.5
Weighted Severity 9.0
Risk 4.5
Affected and Fixed Packages Package Details
Weaknesses (2)
CWE-93 Improper Neutralization of CRLF Sequences ('CRLF Injection')
CWE-77 Improper Neutralization of Special Elements used in a Command ('Command Injection')
System Score Found at
generic_textual Low http://git.savannah.gnu.org/cgit/wget.git/commit/?id=4d729e322fae359a1aefaafec1144764a54e8ad4
generic_textual Low http://lists.gnu.org/archive/html/bug-wget/2017-03/msg00018.html
generic_textual Low http://people.canonical.com/~ubuntu-security/cve/2017/CVE-2017-6508.html
cvssv3 5.3 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2017-6508.json
epss 0.00141 https://api.first.org/data/v1/epss?cve=CVE-2017-6508
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epss 0.00141 https://api.first.org/data/v1/epss?cve=CVE-2017-6508
epss 0.00141 https://api.first.org/data/v1/epss?cve=CVE-2017-6508
epss 0.00141 https://api.first.org/data/v1/epss?cve=CVE-2017-6508
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epss 0.00291 https://api.first.org/data/v1/epss?cve=CVE-2017-6508
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epss 0.00291 https://api.first.org/data/v1/epss?cve=CVE-2017-6508
epss 0.00312 https://api.first.org/data/v1/epss?cve=CVE-2017-6508
epss 0.00312 https://api.first.org/data/v1/epss?cve=CVE-2017-6508
epss 0.00346 https://api.first.org/data/v1/epss?cve=CVE-2017-6508
rhbs low https://bugzilla.redhat.com/show_bug.cgi?id=1429984
generic_textual Low https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-6508
cvssv2 5.8 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
cvssv2 4.3 https://nvd.nist.gov/vuln/detail/CVE-2017-6508
cvssv3 6.1 https://nvd.nist.gov/vuln/detail/CVE-2017-6508
archlinux Critical https://security.archlinux.org/AVG-473
generic_textual Low https://ubuntu.com/security/notices/USN-3464-1
generic_textual Low https://ubuntu.com/security/notices/USN-3464-2
Reference id Reference type URL
http://git.savannah.gnu.org/cgit/wget.git/commit/?id=4d729e322fae359a1aefaafec1144764a54e8ad4
http://lists.gnu.org/archive/html/bug-wget/2017-03/msg00018.html
http://people.canonical.com/~ubuntu-security/cve/2017/CVE-2017-6508.html
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2017-6508.json
https://api.first.org/data/v1/epss?cve=CVE-2017-6508
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-6508
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
https://security.gentoo.org/glsa/201706-16
https://ubuntu.com/security/notices/USN-3464-1
https://ubuntu.com/security/notices/USN-3464-2
http://www.securityfocus.com/bid/96877
1429984 https://bugzilla.redhat.com/show_bug.cgi?id=1429984
857073 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=857073
ASA-201710-34 https://security.archlinux.org/ASA-201710-34
AVG-473 https://security.archlinux.org/AVG-473
cpe:2.3:a:gnu:wget:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:gnu:wget:*:*:*:*:*:*:*:*
CVE-2017-6508 https://nvd.nist.gov/vuln/detail/CVE-2017-6508
USN-3464-1 https://usn.ubuntu.com/3464-1/
USN-3464-2 https://usn.ubuntu.com/3464-2/
No exploits are available.
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2017-6508.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: AV:N/AC:M/Au:N/C:N/I:P/A:P Found at https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
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: AV:N/AC:M/Au:N/C:N/I:P/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2017-6508
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:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2017-6508
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 0.30944
EPSS Score 0.00141
Published At March 28, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
There are no relevant records.