CVE-2021-44140
Last modified
CVE-2021-44140 is a critical-severity vulnerability rated 9.1/10 on the CVSS scale. Remote attackers may delete arbitrary files in a system hosting a JSPWiki instance, versions up to 2.11.0.M8, by using a carefuly crafted http request on logout, given that those files are reachable to the user running the JSPWiki instance. Apache JSPWiki users should upgrade to 2.11.0 or later.. EPSS estimates a 6.16% chance of exploitation in the next 30 days.
Description
Remote attackers may delete arbitrary files in a system hosting a JSPWiki instance, versions up to 2.11.0.M8, by using a carefuly crafted http request on logout, given that those files are reachable to the user running the JSPWiki instance. Apache JSPWiki users should upgrade to 2.11.0 or later.
Metrics
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Apache | Jspwiki | < 2.11.0 |
References
- https://jspwiki-wiki.apache.org/Wiki.jsp?page=CVE-2021-44140Vendor Advisory
- https://lists.apache.org/thread/5qglpjdhvobppx7j550lf1sk28f6011tMailing List, Vendor Advisory
- https://jspwiki-wiki.apache.org/Wiki.jsp?page=CVE-2021-44140Vendor Advisory
- https://lists.apache.org/thread/5qglpjdhvobppx7j550lf1sk28f6011tMailing List, Vendor 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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