CVE-2021-21441 — Cross-site Scripting in AG Community Edition

CWE-79 — Cross-site Scripting5 documents5 sources
Severity
7.5HIGHNVD
EPSS
0.3%
top 47.06%
CISA KEV
Not in KEV
Exploit
No known exploits
Affected products
3
Otrs AG Community EditionOtrs AG OtrsOtrs
Timeline
PublishedJun 16
Latest updateMay 24

Description

There is a XSS vulnerability in the ticket overview screens. It's possible to collect various information by having an e-mail shown in the overview screen. Attack can be performed by sending specially crafted e-mail to the system and it doesn't require any user intraction. This issue affects: OTRS AG ((OTRS)) Community Edition 6.0.x version 6.0.1 and later versions. OTRS AG OTRS 7.0.x version 7.0.26 and prior versions.

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:NExploitability: 3.9 | Impact: 3.6

Affected Packages3 packages

▶CVEListV5otrs_ag/community_edition6.0.1 — 6.0.x*
▶NVDotrs/otrs7.0.0 — 7.0.26+1
▶CVEListV5otrs_ag/otrs7.0.x — 7.0.26

🔴Vulnerability Details

3
GHSA
GHSA-jpp9-9j52-jc5j: There is a XSS vulnerability in the ticket overview screens↗2022-05-24
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OSV
CVE-2021-21441: There is a XSS vulnerability in the ticket overview screens↗2021-06-16
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CVEList
XSS in the ticket overview screens↗2021-06-16
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📋Vendor Advisories

1
Debian
CVE-2021-21441: otrs2 - There is a XSS vulnerability in the ticket overview screens. It's possible to co...↗2021
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CVE-2021-21441 — Cross-site Scripting | cvebase