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Vulnerability details: VCID-u8w4-n71z-sqar
Vulnerability ID VCID-u8w4-n71z-sqar
Aliases CVE-2018-5712
Summary An issue was discovered in PHP before 5.6.33, 7.0.x before 7.0.27, 7.1.x before 7.1.13, and 7.2.x before 7.2.1. There is Reflected XSS on the PHAR 404 error page via the URI of a request for a .phar file.
Status Published
Exploitability 2.0
Weighted Severity 5.5
Risk 10.0
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')
System Score Found at
cvssv3 6.1 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2018-5712.json
epss 0.6325 https://api.first.org/data/v1/epss?cve=CVE-2018-5712
epss 0.6325 https://api.first.org/data/v1/epss?cve=CVE-2018-5712
epss 0.6325 https://api.first.org/data/v1/epss?cve=CVE-2018-5712
epss 0.85775 https://api.first.org/data/v1/epss?cve=CVE-2018-5712
epss 0.85775 https://api.first.org/data/v1/epss?cve=CVE-2018-5712
epss 0.85775 https://api.first.org/data/v1/epss?cve=CVE-2018-5712
epss 0.85775 https://api.first.org/data/v1/epss?cve=CVE-2018-5712
epss 0.85775 https://api.first.org/data/v1/epss?cve=CVE-2018-5712
cvssv3 6.3 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
cvssv2 4.3 https://nvd.nist.gov/vuln/detail/CVE-2018-5712
cvssv3 6.1 https://nvd.nist.gov/vuln/detail/CVE-2018-5712
Reference id Reference type URL
http://php.net/ChangeLog-5.php
http://php.net/ChangeLog-7.php
https://access.redhat.com/errata/RHSA-2019:2519
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2018-5712.json
https://api.first.org/data/v1/epss?cve=CVE-2018-5712
https://bugs.php.net/bug.php?id=74782
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-11142
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-11143
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-11144
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-11145
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-11628
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-12932
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-12933
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-12934
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2017-16642
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-5711
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-5712
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
https://lists.debian.org/debian-lts-announce/2018/01/msg00025.html
https://www.oracle.com/security-alerts/cpuapr2020.html
http://www.securityfocus.com/bid/102742
http://www.securityfocus.com/bid/104020
http://www.securitytracker.com/id/1040363
1535251 https://bugzilla.redhat.com/show_bug.cgi?id=1535251
cpe:2.3:a:php:php:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:php:php:*:*:*:*:*:*:*:*
cpe:2.3:a:php:php:7.2.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:php:php:7.2.0:*:*:*:*:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:esm:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:esm:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:canonical:ubuntu_linux:14.04:*:*:*:lts:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:canonical:ubuntu_linux:16.04:*:*:*:lts:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:17.10:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:canonical:ubuntu_linux:17.10:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:debian:debian_linux:7.0:*:*:*:*:*:*:*
CVE-2018-5712 https://nvd.nist.gov/vuln/detail/CVE-2018-5712
RHSA-2018:1296 https://access.redhat.com/errata/RHSA-2018:1296
RHSA-2020:1112 https://access.redhat.com/errata/RHSA-2020:1112
USN-3566-1 https://usn.ubuntu.com/3566-1/
USN-3600-1 https://usn.ubuntu.com/3600-1/
USN-3600-2 https://usn.ubuntu.com/3600-2/
No exploits are available.
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2018-5712.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:U/C:L/I:L/A:L 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:N/AC:M/Au:N/C:N/I:P/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2018-5712
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-2018-5712
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 0.98327
EPSS Score 0.6325
Published At Aug. 2, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2025-07-31T08:28:13.634069+00:00 Alpine Linux Importer Import https://secdb.alpinelinux.org/v3.13/community.json 37.0.0