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Vulnerability details: VCID-hd22-4hsa-aaaq
Vulnerability ID VCID-hd22-4hsa-aaaq
Aliases CVE-2019-9637
Summary An issue was discovered in PHP before 7.1.27, 7.2.x before 7.2.16, and 7.3.x before 7.3.3. Due to the way rename() across filesystems is implemented, it is possible that file being renamed is briefly available with wrong permissions while the rename is ongoing, thus enabling unauthorized users to access the data.
Status Published
Exploitability 0.5
Weighted Severity 6.8
Risk 3.4
Affected and Fixed Packages Package Details
Weaknesses (2)
CWE-264 Permissions, Privileges, and Access Controls
CWE-266 Incorrect Privilege Assignment
System Score Found at
generic_textual Low http://people.canonical.com/~ubuntu-security/cve/2019/CVE-2019-9637.html
rhas Moderate https://access.redhat.com/errata/RHSA-2020:1624
cvssv3 7.5 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2019-9637.json
epss 0.00400 https://api.first.org/data/v1/epss?cve=CVE-2019-9637
epss 0.00400 https://api.first.org/data/v1/epss?cve=CVE-2019-9637
epss 0.00400 https://api.first.org/data/v1/epss?cve=CVE-2019-9637
epss 0.00400 https://api.first.org/data/v1/epss?cve=CVE-2019-9637
epss 0.00543 https://api.first.org/data/v1/epss?cve=CVE-2019-9637
epss 0.00543 https://api.first.org/data/v1/epss?cve=CVE-2019-9637
epss 0.00543 https://api.first.org/data/v1/epss?cve=CVE-2019-9637
epss 0.00543 https://api.first.org/data/v1/epss?cve=CVE-2019-9637
epss 0.00543 https://api.first.org/data/v1/epss?cve=CVE-2019-9637
epss 0.00543 https://api.first.org/data/v1/epss?cve=CVE-2019-9637
epss 0.00543 https://api.first.org/data/v1/epss?cve=CVE-2019-9637
epss 0.00543 https://api.first.org/data/v1/epss?cve=CVE-2019-9637
epss 0.00543 https://api.first.org/data/v1/epss?cve=CVE-2019-9637
epss 0.00543 https://api.first.org/data/v1/epss?cve=CVE-2019-9637
epss 0.00543 https://api.first.org/data/v1/epss?cve=CVE-2019-9637
epss 0.00543 https://api.first.org/data/v1/epss?cve=CVE-2019-9637
epss 0.09257 https://api.first.org/data/v1/epss?cve=CVE-2019-9637
epss 0.09257 https://api.first.org/data/v1/epss?cve=CVE-2019-9637
epss 0.09257 https://api.first.org/data/v1/epss?cve=CVE-2019-9637
epss 0.09753 https://api.first.org/data/v1/epss?cve=CVE-2019-9637
epss 0.10183 https://api.first.org/data/v1/epss?cve=CVE-2019-9637
epss 0.10183 https://api.first.org/data/v1/epss?cve=CVE-2019-9637
epss 0.11215 https://api.first.org/data/v1/epss?cve=CVE-2019-9637
epss 0.11215 https://api.first.org/data/v1/epss?cve=CVE-2019-9637
epss 0.11215 https://api.first.org/data/v1/epss?cve=CVE-2019-9637
epss 0.11215 https://api.first.org/data/v1/epss?cve=CVE-2019-9637
epss 0.11215 https://api.first.org/data/v1/epss?cve=CVE-2019-9637
epss 0.11215 https://api.first.org/data/v1/epss?cve=CVE-2019-9637
epss 0.11215 https://api.first.org/data/v1/epss?cve=CVE-2019-9637
epss 0.11215 https://api.first.org/data/v1/epss?cve=CVE-2019-9637
epss 0.11215 https://api.first.org/data/v1/epss?cve=CVE-2019-9637
epss 0.11215 https://api.first.org/data/v1/epss?cve=CVE-2019-9637
epss 0.11215 https://api.first.org/data/v1/epss?cve=CVE-2019-9637
epss 0.11215 https://api.first.org/data/v1/epss?cve=CVE-2019-9637
epss 0.11215 https://api.first.org/data/v1/epss?cve=CVE-2019-9637
epss 0.11215 https://api.first.org/data/v1/epss?cve=CVE-2019-9637
epss 0.11215 https://api.first.org/data/v1/epss?cve=CVE-2019-9637
epss 0.11215 https://api.first.org/data/v1/epss?cve=CVE-2019-9637
epss 0.11215 https://api.first.org/data/v1/epss?cve=CVE-2019-9637
epss 0.11215 https://api.first.org/data/v1/epss?cve=CVE-2019-9637
epss 0.11215 https://api.first.org/data/v1/epss?cve=CVE-2019-9637
epss 0.11215 https://api.first.org/data/v1/epss?cve=CVE-2019-9637
epss 0.11215 https://api.first.org/data/v1/epss?cve=CVE-2019-9637
epss 0.11215 https://api.first.org/data/v1/epss?cve=CVE-2019-9637
epss 0.11215 https://api.first.org/data/v1/epss?cve=CVE-2019-9637
epss 0.11215 https://api.first.org/data/v1/epss?cve=CVE-2019-9637
epss 0.11215 https://api.first.org/data/v1/epss?cve=CVE-2019-9637
epss 0.11215 https://api.first.org/data/v1/epss?cve=CVE-2019-9637
epss 0.11215 https://api.first.org/data/v1/epss?cve=CVE-2019-9637
epss 0.11215 https://api.first.org/data/v1/epss?cve=CVE-2019-9637
epss 0.11215 https://api.first.org/data/v1/epss?cve=CVE-2019-9637
epss 0.11215 https://api.first.org/data/v1/epss?cve=CVE-2019-9637
epss 0.11215 https://api.first.org/data/v1/epss?cve=CVE-2019-9637
epss 0.11215 https://api.first.org/data/v1/epss?cve=CVE-2019-9637
epss 0.11215 https://api.first.org/data/v1/epss?cve=CVE-2019-9637
epss 0.11215 https://api.first.org/data/v1/epss?cve=CVE-2019-9637
epss 0.11215 https://api.first.org/data/v1/epss?cve=CVE-2019-9637
epss 0.11215 https://api.first.org/data/v1/epss?cve=CVE-2019-9637
epss 0.11215 https://api.first.org/data/v1/epss?cve=CVE-2019-9637
epss 0.11215 https://api.first.org/data/v1/epss?cve=CVE-2019-9637
epss 0.11215 https://api.first.org/data/v1/epss?cve=CVE-2019-9637
epss 0.11215 https://api.first.org/data/v1/epss?cve=CVE-2019-9637
epss 0.12304 https://api.first.org/data/v1/epss?cve=CVE-2019-9637
epss 0.12304 https://api.first.org/data/v1/epss?cve=CVE-2019-9637
epss 0.12457 https://api.first.org/data/v1/epss?cve=CVE-2019-9637
epss 0.12629 https://api.first.org/data/v1/epss?cve=CVE-2019-9637
epss 0.12629 https://api.first.org/data/v1/epss?cve=CVE-2019-9637
epss 0.12629 https://api.first.org/data/v1/epss?cve=CVE-2019-9637
epss 0.12629 https://api.first.org/data/v1/epss?cve=CVE-2019-9637
epss 0.12629 https://api.first.org/data/v1/epss?cve=CVE-2019-9637
epss 0.12629 https://api.first.org/data/v1/epss?cve=CVE-2019-9637
epss 0.12629 https://api.first.org/data/v1/epss?cve=CVE-2019-9637
epss 0.12629 https://api.first.org/data/v1/epss?cve=CVE-2019-9637
epss 0.12629 https://api.first.org/data/v1/epss?cve=CVE-2019-9637
epss 0.21516 https://api.first.org/data/v1/epss?cve=CVE-2019-9637
rhbs medium https://bugzilla.redhat.com/show_bug.cgi?id=1688897
generic_textual Low https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-9637
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-9638
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-9639
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-9640
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-9641
generic_textual Low https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-9675
cvssv3 3.1 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
cvssv2 5.0 https://nvd.nist.gov/vuln/detail/CVE-2019-9637
cvssv3 7.5 https://nvd.nist.gov/vuln/detail/CVE-2019-9637
generic_textual Low https://ubuntu.com/security/notices/USN-3922-1
generic_textual Low https://ubuntu.com/security/notices/USN-3922-2
generic_textual Low https://ubuntu.com/security/notices/USN-3922-3
generic_textual Medium https://www.debian.org/security/2019/dsa-4403
Reference id Reference type URL
http://lists.opensuse.org/opensuse-security-announce/2019-04/msg00104.html
http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00012.html
http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00041.html
http://lists.opensuse.org/opensuse-security-announce/2019-06/msg00044.html
http://people.canonical.com/~ubuntu-security/cve/2019/CVE-2019-9637.html
https://access.redhat.com/errata/RHSA-2019:2519
https://access.redhat.com/errata/RHSA-2019:3299
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2019-9637.json
https://api.first.org/data/v1/epss?cve=CVE-2019-9637
https://bugs.php.net/bug.php?id=77630
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-9637
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-9638
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-9639
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-9640
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-9641
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-9675
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
https://lists.debian.org/debian-lts-announce/2019/03/msg00043.html
https://security.netapp.com/advisory/ntap-20190502-0007/
https://support.f5.com/csp/article/K53825211
https://ubuntu.com/security/notices/USN-3922-1
https://ubuntu.com/security/notices/USN-3922-2
https://ubuntu.com/security/notices/USN-3922-3
https://usn.ubuntu.com/3922-1/
https://usn.ubuntu.com/3922-2/
https://usn.ubuntu.com/3922-3/
https://www.debian.org/security/2019/dsa-4403
https://www.tenable.com/security/tns-2019-07
1688897 https://bugzilla.redhat.com/show_bug.cgi?id=1688897
cpe:2.3:a:netapp:storage_automation_store:-:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:netapp:storage_automation_store:-:*:*:*:*:*:*:*
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: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:18.04:*:*:*:lts:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:canonical:ubuntu_linux:18.04:*:*:*:lts:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:18.10:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:canonical:ubuntu_linux:18.10:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:debian:debian_linux:8.0:*:*:*:*:*:*:*
cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:debian:debian_linux:9.0:*:*:*:*:*:*:*
cpe:2.3:o:opensuse:leap:42.3:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:opensuse:leap:42.3:*:*:*:*:*:*:*
CVE-2019-9637 https://nvd.nist.gov/vuln/detail/CVE-2019-9637
RHSA-2020:1624 https://access.redhat.com/errata/RHSA-2020:1624
No exploits are available.
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2019-9637.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:H/PR:L/UI:N/S:U/C:L/I:N/A:N 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:L/Au:N/C:P/I:N/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2019-9637
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:N/S:U/C:H/I:N/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2019-9637
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 0.73278
EPSS Score 0.00400
Published At Dec. 17, 2024, midnight
Date Actor Action Source VulnerableCode Version
There are no relevant records.