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Vulnerability details: VCID-k97r-z9j6-aaah
Vulnerability ID VCID-k97r-z9j6-aaah
Aliases CVE-2019-11701
Summary The default webcal: protocol handler will load a web site vulnerable to cross-site scripting (XSS) attacks. This default was left in place as a legacy feature and has now been removed. *Note: this issue only affects users with an account on the vulnerable service. Other users are unaffected.*. This vulnerability affects Firefox < 67.
Status Published
Exploitability 0.5
Weighted Severity 9.0
Risk 4.5
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
generic_textual Low http://people.canonical.com/~ubuntu-security/cve/2019/CVE-2019-11701.html
epss 0.00084 https://api.first.org/data/v1/epss?cve=CVE-2019-11701
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epss 0.00084 https://api.first.org/data/v1/epss?cve=CVE-2019-11701
epss 0.00084 https://api.first.org/data/v1/epss?cve=CVE-2019-11701
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epss 0.00084 https://api.first.org/data/v1/epss?cve=CVE-2019-11701
epss 0.00084 https://api.first.org/data/v1/epss?cve=CVE-2019-11701
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epss 0.00084 https://api.first.org/data/v1/epss?cve=CVE-2019-11701
epss 0.00084 https://api.first.org/data/v1/epss?cve=CVE-2019-11701
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epss 0.0028 https://api.first.org/data/v1/epss?cve=CVE-2019-11701
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epss 0.0028 https://api.first.org/data/v1/epss?cve=CVE-2019-11701
epss 0.0028 https://api.first.org/data/v1/epss?cve=CVE-2019-11701
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epss 0.0028 https://api.first.org/data/v1/epss?cve=CVE-2019-11701
epss 0.0028 https://api.first.org/data/v1/epss?cve=CVE-2019-11701
epss 0.0028 https://api.first.org/data/v1/epss?cve=CVE-2019-11701
epss 0.0028 https://api.first.org/data/v1/epss?cve=CVE-2019-11701
epss 0.0028 https://api.first.org/data/v1/epss?cve=CVE-2019-11701
epss 0.0028 https://api.first.org/data/v1/epss?cve=CVE-2019-11701
epss 0.0028 https://api.first.org/data/v1/epss?cve=CVE-2019-11701
epss 0.0028 https://api.first.org/data/v1/epss?cve=CVE-2019-11701
epss 0.0028 https://api.first.org/data/v1/epss?cve=CVE-2019-11701
epss 0.0028 https://api.first.org/data/v1/epss?cve=CVE-2019-11701
epss 0.0028 https://api.first.org/data/v1/epss?cve=CVE-2019-11701
epss 0.00579 https://api.first.org/data/v1/epss?cve=CVE-2019-11701
generic_textual Low https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-11701
cvssv3.1 6.1 https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
cvssv2 4.3 https://nvd.nist.gov/vuln/detail/CVE-2019-11701
cvssv3 6.1 https://nvd.nist.gov/vuln/detail/CVE-2019-11701
archlinux Critical https://security.archlinux.org/AVG-966
generic_textual Medium https://ubuntu.com/security/notices/USN-3991-1
generic_textual Medium https://usn.ubuntu.com/usn/usn-3991-1
generic_textual critical https://www.mozilla.org/en-US/security/advisories/mfsa2019-13
generic_textual Low https://www.mozilla.org/en-US/security/advisories/mfsa2019-13/#CVE-2019-11701
Reference id Reference type URL
http://people.canonical.com/~ubuntu-security/cve/2019/CVE-2019-11701.html
https://api.first.org/data/v1/epss?cve=CVE-2019-11701
https://bugzilla.mozilla.org/show_bug.cgi?id=1518627
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-11701
https://ftp.suse.com/pub/projects/security/yaml/suse-cvss-scores.yaml
https://ubuntu.com/security/notices/USN-3991-1
https://usn.ubuntu.com/usn/usn-3991-1
https://www.mozilla.org/en-US/security/advisories/mfsa2019-13/#CVE-2019-11701
https://www.mozilla.org/security/advisories/mfsa2019-13/
ASA-201905-9 https://security.archlinux.org/ASA-201905-9
AVG-966 https://security.archlinux.org/AVG-966
cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:mozilla:firefox:*:*:*:*:*:*:*:*
CVE-2019-11701 https://nvd.nist.gov/vuln/detail/CVE-2019-11701
mfsa2019-13 https://www.mozilla.org/en-US/security/advisories/mfsa2019-13
No exploits are available.
Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/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:M/Au:N/C:N/I:P/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2019-11701
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-2019-11701
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 0.36991
EPSS Score 0.00084
Published At Nov. 1, 2024, midnight
Date Actor Action Source VulnerableCode Version
There are no relevant records.