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Vulnerability details: VCID-enyt-tga9-hudr
Vulnerability ID VCID-enyt-tga9-hudr
Aliases CVE-2020-1766
Summary Due to improper handling of uploaded images it is possible in very unlikely and rare conditions to force the agents browser to execute malicious javascript from a special crafted SVG file rendered as inline jpg file. This issue affects: ((OTRS)) Community Edition 5.0.x version 5.0.39 and prior versions; 6.0.x version 6.0.24 and prior versions. OTRS 7.0.x version 7.0.13 and prior versions.
Status Published
Exploitability 0.5
Weighted Severity 5.5
Risk 2.8
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
epss 0.00654 https://api.first.org/data/v1/epss?cve=CVE-2020-1766
epss 0.00654 https://api.first.org/data/v1/epss?cve=CVE-2020-1766
epss 0.00654 https://api.first.org/data/v1/epss?cve=CVE-2020-1766
epss 0.00654 https://api.first.org/data/v1/epss?cve=CVE-2020-1766
epss 0.00654 https://api.first.org/data/v1/epss?cve=CVE-2020-1766
epss 0.00654 https://api.first.org/data/v1/epss?cve=CVE-2020-1766
epss 0.00654 https://api.first.org/data/v1/epss?cve=CVE-2020-1766
epss 0.00654 https://api.first.org/data/v1/epss?cve=CVE-2020-1766
epss 0.00654 https://api.first.org/data/v1/epss?cve=CVE-2020-1766
epss 0.00654 https://api.first.org/data/v1/epss?cve=CVE-2020-1766
epss 0.00654 https://api.first.org/data/v1/epss?cve=CVE-2020-1766
epss 0.00654 https://api.first.org/data/v1/epss?cve=CVE-2020-1766
epss 0.00654 https://api.first.org/data/v1/epss?cve=CVE-2020-1766
epss 0.00654 https://api.first.org/data/v1/epss?cve=CVE-2020-1766
epss 0.00654 https://api.first.org/data/v1/epss?cve=CVE-2020-1766
epss 0.00654 https://api.first.org/data/v1/epss?cve=CVE-2020-1766
epss 0.00654 https://api.first.org/data/v1/epss?cve=CVE-2020-1766
epss 0.00654 https://api.first.org/data/v1/epss?cve=CVE-2020-1766
epss 0.00654 https://api.first.org/data/v1/epss?cve=CVE-2020-1766
epss 0.00654 https://api.first.org/data/v1/epss?cve=CVE-2020-1766
epss 0.00654 https://api.first.org/data/v1/epss?cve=CVE-2020-1766
epss 0.00654 https://api.first.org/data/v1/epss?cve=CVE-2020-1766
epss 0.00654 https://api.first.org/data/v1/epss?cve=CVE-2020-1766
epss 0.00654 https://api.first.org/data/v1/epss?cve=CVE-2020-1766
epss 0.00654 https://api.first.org/data/v1/epss?cve=CVE-2020-1766
epss 0.00654 https://api.first.org/data/v1/epss?cve=CVE-2020-1766
cvssv2 4.3 https://nvd.nist.gov/vuln/detail/CVE-2020-1766
cvssv3.1 6.1 https://nvd.nist.gov/vuln/detail/CVE-2020-1766
Reference id Reference type URL
http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00038.html
http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00066.html
http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00077.html
https://api.first.org/data/v1/epss?cve=CVE-2020-1766
https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2020-1766
https://lists.debian.org/debian-lts-announce/2020/01/msg00027.html
https://lists.debian.org/debian-lts-announce/2023/08/msg00040.html
https://otrs.com/release-notes/otrs-security-advisory-2020-02/
cpe:2.3:a:otrs:otrs:*:*:*:*:*:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:otrs:otrs:*:*:*:*:*:*:*:*
cpe:2.3:a:otrs:otrs:*:*:*:*:community:*:*:* https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:otrs:otrs:*:*:*:*:community:*:*:*
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:*:*:*:*:*:*:*
CVE-2020-1766 https://nvd.nist.gov/vuln/detail/CVE-2020-1766
No exploits are available.
Vector: AV:N/AC:M/Au:N/C:N/I:P/A:N Found at https://nvd.nist.gov/vuln/detail/CVE-2020-1766
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:3.1/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-2020-1766
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 0.69996
EPSS Score 0.00654
Published At July 30, 2025, 12:55 p.m.
Date Actor Action Source VulnerableCode Version
2025-07-31T10:07:06.871301+00:00 NVD Importer Import https://nvd.nist.gov/vuln/detail/CVE-2020-1766 37.0.0