CVE-2021-42838
Last modified
CVE-2021-42838 is a medium-severity vulnerability rated 6.1/10 on the CVSS scale. Grand Vice info Co. webopac7 book search field parameter does not properly restrict the input of special characters, thus unauthenticated attackers can inject JavaScript syntax remotely, and further perform reflective XSS attacks.. EPSS estimates a 0.61% chance of exploitation in the next 30 days.
Description
Grand Vice info Co. webopac7 book search field parameter does not properly restrict the input of special characters, thus unauthenticated attackers can inject JavaScript syntax remotely, and further perform reflective XSS attacks.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Vice | Webopac | 1.8.20160701 |
| Vice | Webopac | 7.1.20160701 |
References
- https://www.twcert.org.tw/tw/cp-132-5286-b92c8-1.htmlThird Party Advisory
- https://www.twcert.org.tw/tw/cp-132-5286-b92c8-1.htmlThird Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
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How Strix Helps
- How Strix found a critical auth bypass in etcdStrix autonomously discovered a critical authentication bypass in etcd, later designated CVE-2026-33413.
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