XSS in Otrs Time Accounting
CVE-2021-21442
In the project create screen it's possible to inject malicious JS code to the certain fields. The code might be executed in the Reporting screen. This issue affects: OTRS AG Time Accounting: 7.0.x versions prior to 7.0.19.
Vulnerability class: XSS (Cross-Site Scripting)
EPSS: 0.006 (45.3th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 4.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:N/A:N.
Affected products
- Otrs Time_accounting
- Otrs Ag Time Accounting — versions 7.0.x
Weakness classification (CWE)
References
- security@otrs.com (x_refsource_CONFIRM, Vendor Advisory)
Frequently asked questions
- What is CVE-2021-21442?
- CVE-2021-21442 is a medium-severity vulnerability in Otrs Time Accounting, classified under Cross-site Scripting. CVSS score: 4.5/10. Published 2021-07-26.
- How severe is CVE-2021-21442?
- Medium severity. CVSS v3 base score is 4.5 out of 10.