Vulnerability Intelligence Report
XSS in the ticket overview screens
CVE-2021-21441
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.
No Active Exploit Signals
CVSS Base Score
7.5
HIGH
Exploitability:3.9
Impact Score:3.6
EPSS Probability:1.22%
Executive Threat Verdict
Evaluating...
Evaluating Threat Landscape...
Assessing known weaponization, exploitation telemetry, and federal advisories.
Attack Surface
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Authentication
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Weaponization
—
SSVC Action
—
Weaknesses (CWE)
CWE-79 ↗CWE-79 Cross-site Scripting (XSS)
Affected Products & Versions
| Vendor | Product | Affected Versions |
|---|---|---|
| OTRS AG | ((OTRS)) Community Edition | 6.0.1 < 6.0.x* (affected) |
| OTRS AG | OTRS | 7.0.x <= 7.0.26 (affected) |
References & Technical Advisories
No reference links found.
Threat Intelligence Signals
EPSS Score
1.216%
GitHub Advisory
Identity & Timeline
| Status | PUBLISHED |
| Assigning Authority | OTRS AG · Vendor · Germany |
| Reserved | 2020-12-29T00:00:00 |
| Published | 2021-06-16T09:50:11 |
| Patch Date | 2021-06-16 |
| Last Updated | 2024-09-16T16:23:02 |
Community Chatter & Buzz