CVE-2020-1771 — Cross-site Scripting in AG Community Edition

CWE-79 — Cross-site Scripting5 documents5 sources
Severity
5.4MEDIUMNVD
CNA4.6
EPSS
0.6%
top 29.55%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
Otrs AG Community EditionOtrs AG OtrsOtrs
Timeline
PublishedMar 27
Latest updateMay 24

Description

Attacker is able craft an article with a link to the customer address book with malicious content (JavaScript). When agent opens the link, JavaScript code is executed due to the missing parameter encoding. This issue affects: ((OTRS)) Community Edition: 6.0.26 and prior versions. OTRS: 7.0.15 and prior versions.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:NExploitability: 2.3 | Impact: 2.7

Affected Packages3 packages

▶CVEListV5otrs_ag/community_edition6.0.x — 6.0.26
▶NVDotrs/otrs5.0.0 — 5.0.41+2
▶CVEListV5otrs_ag/otrs7.0.x — 7.0.15

🔴Vulnerability Details

3
GHSA
GHSA-38fp-9j49-g4gm: Attacker is able craft an article with a link to the customer address book with malicious content (JavaScript)↗2022-05-24
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OSV
CVE-2020-1771: Attacker is able craft an article with a link to the customer address book with malicious content (JavaScript)↗2020-03-27
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CVEList
Possible XSS in Customer user address book↗2020-03-27
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📋Vendor Advisories

1
Debian
CVE-2020-1771: otrs2 - Attacker is able craft an article with a link to the customer address book with ...↗2020
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CVE-2020-1771 — Cross-site Scripting | cvebase