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Vulnerability details: VCID-hacs-hw6z-aaac
Vulnerability ID VCID-hacs-hw6z-aaac
Aliases CVE-2016-7098
Summary Race condition in wget 1.17 and earlier, when used in recursive or mirroring mode to download a single file, might allow remote servers to bypass intended access list restrictions by keeping an HTTP connection open.
Status Published
Exploitability 2.0
Weighted Severity 7.3
Risk 10.0
Affected and Fixed Packages Package Details
Weaknesses (1)
CWE-362 Concurrent Execution using Shared Resource with Improper Synchronization ('Race Condition')
System Score Found at
generic_textual Low http://people.canonical.com/~ubuntu-security/cve/2016/CVE-2016-7098.html
epss 0.03076 https://api.first.org/data/v1/epss?cve=CVE-2016-7098
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epss 0.05012 https://api.first.org/data/v1/epss?cve=CVE-2016-7098
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epss 0.06305 https://api.first.org/data/v1/epss?cve=CVE-2016-7098
epss 0.09256 https://api.first.org/data/v1/epss?cve=CVE-2016-7098
rhbs low https://bugzilla.redhat.com/show_bug.cgi?id=1328137
generic_textual Low https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7098
cvssv2 2.6 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
cvssv2 6.8 https://nvd.nist.gov/vuln/detail/CVE-2016-7098
cvssv3 8.1 https://nvd.nist.gov/vuln/detail/CVE-2016-7098
generic_textual Low https://ubuntu.com/security/notices/USN-3464-1
generic_textual Low https://ubuntu.com/security/notices/USN-3464-2
generic_textual Low http://www.openwall.com/lists/oss-security/2016/08/12/2
generic_textual Low http://www.openwall.com/lists/oss-security/2016/08/27/2
Reference id Reference type URL
http://lists.gnu.org/archive/html/bug-wget/2016-08/msg00083.html
http://lists.gnu.org/archive/html/bug-wget/2016-08/msg00134.html
http://lists.opensuse.org/opensuse-updates/2016-09/msg00044.html
http://lists.opensuse.org/opensuse-updates/2017-01/msg00007.html
http://people.canonical.com/~ubuntu-security/cve/2016/CVE-2016-7098.html
https://access.redhat.com/hydra/rest/securitydata/cve/CVE-2016-7098.json
https://api.first.org/data/v1/epss?cve=CVE-2016-7098
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2016-7098
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
https://lists.debian.org/debian-lts-announce/2020/01/msg00031.html
https://ubuntu.com/security/notices/USN-3464-1
https://ubuntu.com/security/notices/USN-3464-2
https://www.exploit-db.com/exploits/40824/
http://www.openwall.com/lists/oss-security/2016/08/12/2
http://www.openwall.com/lists/oss-security/2016/08/27/2
http://www.securityfocus.com/bid/93157
1328137 https://bugzilla.redhat.com/show_bug.cgi?id=1328137
836503 https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=836503
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-2016-7098 Exploit https://gitlab.com/exploit-database/exploitdb/-/blob/main/exploits/multiple/remote/40824.py
CVE-2016-7098 Exploit https://legalhackers.com/advisories/Wget-Exploit-ACL-bypass-RaceCond-CVE-2016-7098.html
CVE-2016-7098 https://nvd.nist.gov/vuln/detail/CVE-2016-7098
USN-3464-1 https://usn.ubuntu.com/3464-1/
USN-3464-2 https://usn.ubuntu.com/3464-2/
Data source Exploit-DB
Date added Nov. 24, 2016
Description GNU Wget < 1.18 - Access List Bypass / Race Condition
Ransomware campaign use Known
Source publication date Nov. 24, 2016
Exploit type remote
Platform multiple
Source update date Nov. 24, 2016
Source URL https://legalhackers.com/advisories/Wget-Exploit-ACL-bypass-RaceCond-CVE-2016-7098.html
Vector: AV:N/AC:H/Au:N/C:N/I:P/A:N 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:P/I:P/A:P Found at https://nvd.nist.gov/vuln/detail/CVE-2016-7098
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:H/PR:N/UI:N/S:U/C:H/I:H/A:H Found at https://nvd.nist.gov/vuln/detail/CVE-2016-7098
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 0.91277
EPSS Score 0.03076
Published At Nov. 1, 2024, midnight
Date Actor Action Source VulnerableCode Version
There are no relevant records.