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Vulnerability details: VCID-gxwj-pauu-aaab
Vulnerability ID VCID-gxwj-pauu-aaab
Aliases CVE-2018-12015
Summary In Perl through 5.26.2, the Archive::Tar module allows remote attackers to bypass a directory-traversal protection mechanism, and overwrite arbitrary files, via an archive file containing a symlink and a regular file with the same name.
Status Published
Exploitability 0.5
Weighted Severity 7.0
Risk 3.5
Affected and Fixed Packages Package Details
Weaknesses (2)
CWE-59 Improper Link Resolution Before File Access ('Link Following')
CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
System Score Found at
generic_textual Medium http://people.canonical.com/~ubuntu-security/cve/2018/CVE-2018-12015.html
cvssv3 5.4 https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2018-12015.json
epss 0.04040 https://api.first.org/data/v1/epss?cve=CVE-2018-12015
epss 0.04040 https://api.first.org/data/v1/epss?cve=CVE-2018-12015
epss 0.04040 https://api.first.org/data/v1/epss?cve=CVE-2018-12015
epss 0.30943 https://api.first.org/data/v1/epss?cve=CVE-2018-12015
epss 0.30943 https://api.first.org/data/v1/epss?cve=CVE-2018-12015
epss 0.30943 https://api.first.org/data/v1/epss?cve=CVE-2018-12015
epss 0.38455 https://api.first.org/data/v1/epss?cve=CVE-2018-12015
epss 0.38455 https://api.first.org/data/v1/epss?cve=CVE-2018-12015
epss 0.38455 https://api.first.org/data/v1/epss?cve=CVE-2018-12015
epss 0.38455 https://api.first.org/data/v1/epss?cve=CVE-2018-12015
epss 0.38455 https://api.first.org/data/v1/epss?cve=CVE-2018-12015
epss 0.38455 https://api.first.org/data/v1/epss?cve=CVE-2018-12015
epss 0.38455 https://api.first.org/data/v1/epss?cve=CVE-2018-12015
epss 0.38455 https://api.first.org/data/v1/epss?cve=CVE-2018-12015
epss 0.38455 https://api.first.org/data/v1/epss?cve=CVE-2018-12015
epss 0.38455 https://api.first.org/data/v1/epss?cve=CVE-2018-12015
epss 0.38455 https://api.first.org/data/v1/epss?cve=CVE-2018-12015
epss 0.38455 https://api.first.org/data/v1/epss?cve=CVE-2018-12015
epss 0.38455 https://api.first.org/data/v1/epss?cve=CVE-2018-12015
epss 0.38455 https://api.first.org/data/v1/epss?cve=CVE-2018-12015
epss 0.38455 https://api.first.org/data/v1/epss?cve=CVE-2018-12015
epss 0.38455 https://api.first.org/data/v1/epss?cve=CVE-2018-12015
epss 0.38455 https://api.first.org/data/v1/epss?cve=CVE-2018-12015
epss 0.38455 https://api.first.org/data/v1/epss?cve=CVE-2018-12015
epss 0.38455 https://api.first.org/data/v1/epss?cve=CVE-2018-12015
epss 0.38455 https://api.first.org/data/v1/epss?cve=CVE-2018-12015
epss 0.38455 https://api.first.org/data/v1/epss?cve=CVE-2018-12015
epss 0.38455 https://api.first.org/data/v1/epss?cve=CVE-2018-12015
epss 0.38804 https://api.first.org/data/v1/epss?cve=CVE-2018-12015
epss 0.38804 https://api.first.org/data/v1/epss?cve=CVE-2018-12015
epss 0.38804 https://api.first.org/data/v1/epss?cve=CVE-2018-12015
epss 0.38804 https://api.first.org/data/v1/epss?cve=CVE-2018-12015
epss 0.38804 https://api.first.org/data/v1/epss?cve=CVE-2018-12015
epss 0.38804 https://api.first.org/data/v1/epss?cve=CVE-2018-12015
epss 0.38804 https://api.first.org/data/v1/epss?cve=CVE-2018-12015
epss 0.38804 https://api.first.org/data/v1/epss?cve=CVE-2018-12015
epss 0.38804 https://api.first.org/data/v1/epss?cve=CVE-2018-12015
epss 0.38804 https://api.first.org/data/v1/epss?cve=CVE-2018-12015
epss 0.38804 https://api.first.org/data/v1/epss?cve=CVE-2018-12015
epss 0.38804 https://api.first.org/data/v1/epss?cve=CVE-2018-12015
epss 0.38804 https://api.first.org/data/v1/epss?cve=CVE-2018-12015
epss 0.38804 https://api.first.org/data/v1/epss?cve=CVE-2018-12015
epss 0.38804 https://api.first.org/data/v1/epss?cve=CVE-2018-12015
epss 0.38804 https://api.first.org/data/v1/epss?cve=CVE-2018-12015
epss 0.38804 https://api.first.org/data/v1/epss?cve=CVE-2018-12015
epss 0.38804 https://api.first.org/data/v1/epss?cve=CVE-2018-12015
epss 0.38804 https://api.first.org/data/v1/epss?cve=CVE-2018-12015
epss 0.38804 https://api.first.org/data/v1/epss?cve=CVE-2018-12015
epss 0.38804 https://api.first.org/data/v1/epss?cve=CVE-2018-12015
epss 0.38804 https://api.first.org/data/v1/epss?cve=CVE-2018-12015
epss 0.38804 https://api.first.org/data/v1/epss?cve=CVE-2018-12015
epss 0.38804 https://api.first.org/data/v1/epss?cve=CVE-2018-12015
epss 0.38804 https://api.first.org/data/v1/epss?cve=CVE-2018-12015
epss 0.38804 https://api.first.org/data/v1/epss?cve=CVE-2018-12015
epss 0.38804 https://api.first.org/data/v1/epss?cve=CVE-2018-12015
epss 0.38804 https://api.first.org/data/v1/epss?cve=CVE-2018-12015
epss 0.38804 https://api.first.org/data/v1/epss?cve=CVE-2018-12015
epss 0.38804 https://api.first.org/data/v1/epss?cve=CVE-2018-12015
epss 0.41872 https://api.first.org/data/v1/epss?cve=CVE-2018-12015
epss 0.51997 https://api.first.org/data/v1/epss?cve=CVE-2018-12015
epss 0.51997 https://api.first.org/data/v1/epss?cve=CVE-2018-12015
epss 0.51997 https://api.first.org/data/v1/epss?cve=CVE-2018-12015
epss 0.51997 https://api.first.org/data/v1/epss?cve=CVE-2018-12015
epss 0.51997 https://api.first.org/data/v1/epss?cve=CVE-2018-12015
epss 0.51997 https://api.first.org/data/v1/epss?cve=CVE-2018-12015
epss 0.51997 https://api.first.org/data/v1/epss?cve=CVE-2018-12015
epss 0.51997 https://api.first.org/data/v1/epss?cve=CVE-2018-12015
epss 0.51997 https://api.first.org/data/v1/epss?cve=CVE-2018-12015
epss 0.51997 https://api.first.org/data/v1/epss?cve=CVE-2018-12015
epss 0.51997 https://api.first.org/data/v1/epss?cve=CVE-2018-12015
epss 0.51997 https://api.first.org/data/v1/epss?cve=CVE-2018-12015
rhbs medium https://bugzilla.redhat.com/show_bug.cgi?id=1588760
generic_textual Medium https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-12015
cvssv3 3.3 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
cvssv2 6.4 https://nvd.nist.gov/vuln/detail/CVE-2018-12015
cvssv3 7.5 https://nvd.nist.gov/vuln/detail/CVE-2018-12015
generic_textual Medium https://ubuntu.com/security/notices/USN-3684-1
generic_textual Medium https://ubuntu.com/security/notices/USN-3684-2
cvssv3.1 9.8 https://www.oracle.com/security-alerts/cpujul2020.html
generic_textual CRITICAL https://www.oracle.com/security-alerts/cpujul2020.html
Reference id Reference type URL
http://people.canonical.com/~ubuntu-security/cve/2018/CVE-2018-12015.html
https://access.redhat.com/errata/RHSA-2019:2097
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2018-12015.json
https://api.first.org/data/v1/epss?cve=CVE-2018-12015
https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=900834
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-12015
http://seclists.org/fulldisclosure/2019/Mar/49
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
https://seclists.org/bugtraq/2019/Mar/42
https://security.netapp.com/advisory/ntap-20180927-0001/
https://support.apple.com/kb/HT209600
https://ubuntu.com/security/notices/USN-3684-1
https://ubuntu.com/security/notices/USN-3684-2
https://usn.ubuntu.com/3684-1/
https://usn.ubuntu.com/3684-2/
https://www.debian.org/security/2018/dsa-4226
https://www.oracle.com/security-alerts/cpujul2020.html
http://www.securityfocus.com/bid/104423
http://www.securitytracker.com/id/1041048
1588760 https://bugzilla.redhat.com/show_bug.cgi?id=1588760
cpe:2.3:a:archive\:\:tar_project:archive\:\:tar:*:*:*:*:*:perl:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:archive\:\:tar_project:archive\:\:tar:*:*:*:*:*:perl:*:*
cpe:2.3:a:netapp:data_ontap_edge:-:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:netapp:data_ontap_edge:-:*:*:*:*:*:*:*
cpe:2.3:a:netapp:oncommand_workflow_automation:-:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:netapp:oncommand_workflow_automation:-:*:*:*:*:*:*:*
cpe:2.3:a:netapp:snap_creator_framework:-:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:netapp:snap_creator_framework:-:*:*:*:*:*:*:*
cpe:2.3:a:netapp:snapdrive:-:*:*:*:*:unix:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:netapp:snapdrive:-:*:*:*:*:unix:*:*
cpe:2.3:a:perl:perl:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:perl:perl:*:*:*:*:*:*:*:*
cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:apple:mac_os_x:*:*:*:*:*:*:*:*
cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:lts:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:o:canonical:ubuntu_linux:12.04:*:*:*:lts:*:*:*
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: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: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:*:*:*:*:*:*:*
CVE-2018-12015 https://nvd.nist.gov/vuln/detail/CVE-2018-12015
No exploits are available.
Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:L/A:L Found at https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2018-12015.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:L/AC:L/PR:N/UI:R/S:U/C:N/I:L/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:N/I:P/A:P Found at https://nvd.nist.gov/vuln/detail/CVE-2018-12015
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:N/I:H/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2018-12015
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:H/I:H/A:H Found at https://www.oracle.com/security-alerts/cpujul2020.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 0.91992
EPSS Score 0.04040
Published At Dec. 19, 2024, midnight
Date Actor Action Source VulnerableCode Version
There are no relevant records.