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Vulnerability details: VCID-bu59-sqtv-aaak
Vulnerability ID VCID-bu59-sqtv-aaak
Aliases CVE-2017-7559
GHSA-rj76-h87p-r3wf
Summary Inconsistent Interpretation of HTTP Requests (HTTP Request Smuggling) Invalid characters are allowed in query strings and path parameters. This could be exploited, in conjunction with a proxy that also permitted the invalid characters but with a different interpretation, to inject data into the HTTP response. By manipulating the HTTP response the attacker could poison a web-cache, perform an XSS attack, or obtain sensitive information from requests other than their own.
Status Published
Exploitability 0.5
Weighted Severity 8.0
Risk 4.0
Affected and Fixed Packages Package Details
Weaknesses (3)
CWE-444 Inconsistent Interpretation of HTTP Requests ('HTTP Request/Response Smuggling')
CWE-1035 OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities
CWE-937 OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities
System Score Found at
rhas Important https://access.redhat.com/errata/RHSA-2017:3454
rhas Important https://access.redhat.com/errata/RHSA-2017:3455
rhas Important https://access.redhat.com/errata/RHSA-2017:3456
rhas Important https://access.redhat.com/errata/RHSA-2017:3458
rhas Important https://access.redhat.com/errata/RHSA-2018:0002
rhas Important https://access.redhat.com/errata/RHSA-2018:0003
rhas Important https://access.redhat.com/errata/RHSA-2018:0004
rhas Important https://access.redhat.com/errata/RHSA-2018:0005
rhas Moderate https://access.redhat.com/errata/RHSA-2018:1322
cvssv3 6.5 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2017-7559.json
epss 0.00318 https://api.first.org/data/v1/epss?cve=CVE-2017-7559
epss 0.00318 https://api.first.org/data/v1/epss?cve=CVE-2017-7559
epss 0.00318 https://api.first.org/data/v1/epss?cve=CVE-2017-7559
epss 0.00318 https://api.first.org/data/v1/epss?cve=CVE-2017-7559
epss 0.00318 https://api.first.org/data/v1/epss?cve=CVE-2017-7559
epss 0.00318 https://api.first.org/data/v1/epss?cve=CVE-2017-7559
epss 0.00318 https://api.first.org/data/v1/epss?cve=CVE-2017-7559
epss 0.00318 https://api.first.org/data/v1/epss?cve=CVE-2017-7559
epss 0.00318 https://api.first.org/data/v1/epss?cve=CVE-2017-7559
epss 0.00318 https://api.first.org/data/v1/epss?cve=CVE-2017-7559
epss 0.00318 https://api.first.org/data/v1/epss?cve=CVE-2017-7559
epss 0.00318 https://api.first.org/data/v1/epss?cve=CVE-2017-7559
epss 0.00397 https://api.first.org/data/v1/epss?cve=CVE-2017-7559
epss 0.00397 https://api.first.org/data/v1/epss?cve=CVE-2017-7559
epss 0.00397 https://api.first.org/data/v1/epss?cve=CVE-2017-7559
epss 0.00397 https://api.first.org/data/v1/epss?cve=CVE-2017-7559
epss 0.01128 https://api.first.org/data/v1/epss?cve=CVE-2017-7559
epss 0.01128 https://api.first.org/data/v1/epss?cve=CVE-2017-7559
epss 0.01128 https://api.first.org/data/v1/epss?cve=CVE-2017-7559
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epss 0.01128 https://api.first.org/data/v1/epss?cve=CVE-2017-7559
epss 0.01128 https://api.first.org/data/v1/epss?cve=CVE-2017-7559
epss 0.01128 https://api.first.org/data/v1/epss?cve=CVE-2017-7559
epss 0.01128 https://api.first.org/data/v1/epss?cve=CVE-2017-7559
epss 0.01128 https://api.first.org/data/v1/epss?cve=CVE-2017-7559
epss 0.01128 https://api.first.org/data/v1/epss?cve=CVE-2017-7559
epss 0.01128 https://api.first.org/data/v1/epss?cve=CVE-2017-7559
epss 0.01128 https://api.first.org/data/v1/epss?cve=CVE-2017-7559
epss 0.01128 https://api.first.org/data/v1/epss?cve=CVE-2017-7559
epss 0.01128 https://api.first.org/data/v1/epss?cve=CVE-2017-7559
epss 0.01128 https://api.first.org/data/v1/epss?cve=CVE-2017-7559
epss 0.01128 https://api.first.org/data/v1/epss?cve=CVE-2017-7559
epss 0.01128 https://api.first.org/data/v1/epss?cve=CVE-2017-7559
epss 0.01128 https://api.first.org/data/v1/epss?cve=CVE-2017-7559
epss 0.01128 https://api.first.org/data/v1/epss?cve=CVE-2017-7559
epss 0.01128 https://api.first.org/data/v1/epss?cve=CVE-2017-7559
epss 0.01128 https://api.first.org/data/v1/epss?cve=CVE-2017-7559
epss 0.01128 https://api.first.org/data/v1/epss?cve=CVE-2017-7559
epss 0.01128 https://api.first.org/data/v1/epss?cve=CVE-2017-7559
epss 0.01128 https://api.first.org/data/v1/epss?cve=CVE-2017-7559
epss 0.01128 https://api.first.org/data/v1/epss?cve=CVE-2017-7559
epss 0.01128 https://api.first.org/data/v1/epss?cve=CVE-2017-7559
epss 0.01128 https://api.first.org/data/v1/epss?cve=CVE-2017-7559
epss 0.01128 https://api.first.org/data/v1/epss?cve=CVE-2017-7559
epss 0.01128 https://api.first.org/data/v1/epss?cve=CVE-2017-7559
epss 0.01128 https://api.first.org/data/v1/epss?cve=CVE-2017-7559
epss 0.01128 https://api.first.org/data/v1/epss?cve=CVE-2017-7559
epss 0.01128 https://api.first.org/data/v1/epss?cve=CVE-2017-7559
epss 0.01128 https://api.first.org/data/v1/epss?cve=CVE-2017-7559
epss 0.01128 https://api.first.org/data/v1/epss?cve=CVE-2017-7559
epss 0.01128 https://api.first.org/data/v1/epss?cve=CVE-2017-7559
epss 0.01128 https://api.first.org/data/v1/epss?cve=CVE-2017-7559
epss 0.01128 https://api.first.org/data/v1/epss?cve=CVE-2017-7559
epss 0.01128 https://api.first.org/data/v1/epss?cve=CVE-2017-7559
epss 0.01128 https://api.first.org/data/v1/epss?cve=CVE-2017-7559
epss 0.01128 https://api.first.org/data/v1/epss?cve=CVE-2017-7559
epss 0.01128 https://api.first.org/data/v1/epss?cve=CVE-2017-7559
epss 0.01128 https://api.first.org/data/v1/epss?cve=CVE-2017-7559
epss 0.01128 https://api.first.org/data/v1/epss?cve=CVE-2017-7559
epss 0.01128 https://api.first.org/data/v1/epss?cve=CVE-2017-7559
epss 0.01128 https://api.first.org/data/v1/epss?cve=CVE-2017-7559
epss 0.01128 https://api.first.org/data/v1/epss?cve=CVE-2017-7559
epss 0.01128 https://api.first.org/data/v1/epss?cve=CVE-2017-7559
epss 0.01128 https://api.first.org/data/v1/epss?cve=CVE-2017-7559
epss 0.01128 https://api.first.org/data/v1/epss?cve=CVE-2017-7559
epss 0.01128 https://api.first.org/data/v1/epss?cve=CVE-2017-7559
epss 0.01128 https://api.first.org/data/v1/epss?cve=CVE-2017-7559
epss 0.01128 https://api.first.org/data/v1/epss?cve=CVE-2017-7559
epss 0.01128 https://api.first.org/data/v1/epss?cve=CVE-2017-7559
epss 0.01128 https://api.first.org/data/v1/epss?cve=CVE-2017-7559
epss 0.01128 https://api.first.org/data/v1/epss?cve=CVE-2017-7559
epss 0.01128 https://api.first.org/data/v1/epss?cve=CVE-2017-7559
epss 0.01128 https://api.first.org/data/v1/epss?cve=CVE-2017-7559
epss 0.01128 https://api.first.org/data/v1/epss?cve=CVE-2017-7559
epss 0.01128 https://api.first.org/data/v1/epss?cve=CVE-2017-7559
epss 0.01128 https://api.first.org/data/v1/epss?cve=CVE-2017-7559
epss 0.01128 https://api.first.org/data/v1/epss?cve=CVE-2017-7559
epss 0.01128 https://api.first.org/data/v1/epss?cve=CVE-2017-7559
epss 0.01128 https://api.first.org/data/v1/epss?cve=CVE-2017-7559
epss 0.01128 https://api.first.org/data/v1/epss?cve=CVE-2017-7559
epss 0.01128 https://api.first.org/data/v1/epss?cve=CVE-2017-7559
epss 0.01128 https://api.first.org/data/v1/epss?cve=CVE-2017-7559
epss 0.01128 https://api.first.org/data/v1/epss?cve=CVE-2017-7559
epss 0.01128 https://api.first.org/data/v1/epss?cve=CVE-2017-7559
epss 0.01128 https://api.first.org/data/v1/epss?cve=CVE-2017-7559
epss 0.0211 https://api.first.org/data/v1/epss?cve=CVE-2017-7559
rhbs medium https://bugzilla.redhat.com/show_bug.cgi?id=1481665
cvssv3.1 6.1 https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-7559
generic_textual MODERATE https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-7559
cvssv3.1_qr MODERATE https://github.com/advisories/GHSA-rj76-h87p-r3wf
cvssv3.1 7.5 https://github.com/undertow-io/undertow
generic_textual HIGH https://github.com/undertow-io/undertow
cvssv3.1 6.1 https://issues.jboss.org/browse/UNDERTOW-1251
generic_textual MODERATE https://issues.jboss.org/browse/UNDERTOW-1251
cvssv2 5.8 https://nvd.nist.gov/vuln/detail/CVE-2017-7559
cvssv3 6.1 https://nvd.nist.gov/vuln/detail/CVE-2017-7559
Reference id Reference type URL
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2017-7559.json
https://api.first.org/data/v1/epss?cve=CVE-2017-7559
https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-7559
https://github.com/undertow-io/undertow
https://issues.jboss.org/browse/UNDERTOW-1251
1481665 https://bugzilla.redhat.com/show_bug.cgi?id=1481665
885576 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=885576
cpe:2.3:a:redhat:undertow:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:redhat:undertow:*:*:*:*:*:*:*:*
cpe:2.3:a:redhat:undertow:2.0.0:alpha1:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:redhat:undertow:2.0.0:alpha1:*:*:*:*:*:*
CVE-2017-7559 https://nvd.nist.gov/vuln/detail/CVE-2017-7559
GHSA-rj76-h87p-r3wf https://github.com/advisories/GHSA-rj76-h87p-r3wf
RHSA-2017:3454 https://access.redhat.com/errata/RHSA-2017:3454
RHSA-2017:3455 https://access.redhat.com/errata/RHSA-2017:3455
RHSA-2017:3456 https://access.redhat.com/errata/RHSA-2017:3456
RHSA-2017:3458 https://access.redhat.com/errata/RHSA-2017:3458
RHSA-2018:0002 https://access.redhat.com/errata/RHSA-2018:0002
RHSA-2018:0003 https://access.redhat.com/errata/RHSA-2018:0003
RHSA-2018:0004 https://access.redhat.com/errata/RHSA-2018:0004
RHSA-2018:0005 https://access.redhat.com/errata/RHSA-2018:0005
RHSA-2018:1322 https://access.redhat.com/errata/RHSA-2018:1322
No exploits are available.
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2017-7559.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:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N Found at https://bugzilla.redhat.com/show_bug.cgi?id=CVE-2017-7559
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:N/S:U/C:N/I:N/A:H Found at https://github.com/undertow-io/undertow
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:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N Found at https://issues.jboss.org/browse/UNDERTOW-1251
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:P/I:P/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2017-7559
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-2017-7559
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 0.70969
EPSS Score 0.00318
Published At Nov. 1, 2024, midnight
Date Actor Action Source VulnerableCode Version
There are no relevant records.