CVE-2020-1766
mediumpriority · track · 24EPSS 0.012 · 69 %ileDEEUUSEPSS · scored 2026-10-27
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.
cvss
Technical severity, 0–10. One row per scoring source.
base score 0–10 · higher = more severe · hover a vector to decode⚠ sources disagree · low–medium · 2–6.1
weaknesses
The CWE weakness classes this flaw belongs to.
affected products (10)
Products and version ranges known to be affected.
advisories (1)
Vendor and ecosystem advisories describing this.
- WID-SEC-W-2023-2224OTRS: Mehrere SchwachstellenDeutsch2020-01-13csaf · cert_bundDE
Ein entfernter, authentisierter Angreifer kann mehrere Schwachstellen in OTRS ausnutzen, um Dateien zu manipulieren oder beliebigen Programmcode ausführen.
also known as (3)
Other names and identifiers for this entity.
sources
Which sources assert this record, and when.
references (23)
External citations — patches, advisories, analysis.
- http://lists.opensuse.org/opensuse-security-announce/2020-04/msg00038.htmlcnnvd
- http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00066.htmlcnnvd
- http://lists.opensuse.org/opensuse-security-announce/2020-09/msg00077.htmlcnnvd
- https://lists.debian.org/debian-lts-announce/2020/01/msg00027.htmlcnnvd
- https://lists.debian.org/debian-lts-announce/2023/08/msg00040.htmlcnnvd
- https://nvd.nist.gov/vuln/detail/CVE-2020-1766cnnvd
- https://otrs.com/release-notes/otrs-security-advisory-2020-02/cnnvd
- https://security-tracker.debian.org/tracker/DLA-2079-1cnnvd
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