CVE-2019-17490
Last modified
CVE-2019-17490 is a high-severity vulnerability rated 8.8/10 on the CVSS scale. app\modules\polygon\controllers\ProblemController in Jiangnan Online Judge (aka jnoj) 0.8.0 allows arbitrary file upload, as demonstrated by PHP code (with a .php filename but the image/png content type) to the web/polygon/problem/tests URI.. EPSS estimates a 1.49% chance of exploitation in the next 30 days.
Description
app\modules\polygon\controllers\ProblemController in Jiangnan Online Judge (aka jnoj) 0.8.0 allows arbitrary file upload, as demonstrated by PHP code (with a .php filename but the image/png content type) to the web/polygon/problem/tests URI.
Metrics
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Jnoj | Jiangnan Online Judge | 0.8.0 |
References
- https://github.com/shi-yang/jnoj/issues/51Exploit, Third Party Advisory
- https://github.com/shi-yang/jnoj/issues/51Exploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2019-17490?
How severe is CVE-2019-17490?
How do I fix CVE-2019-17490?
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.
- Autonomous PentestingAI agents that find and validate exploitable vulnerabilities like this one across your applications.
- PR ReviewsPentest every pull request so vulnerable code is caught before it ships to production.
- AI Penetration TestingHow AI-driven penetration testing continuously covers your attack surface.
Related CVEs from 2019
- CVE-2019-1746A vulnerability in the Cluster Management Protocol (CMP) pro…7.4
- CVE-2019-1747A vulnerability in the implementation of the Short Message S…8.6
- CVE-2019-1748A vulnerability in the Cisco Network Plug-and-Play (PnP) age…7.4
- CVE-2019-17488b3log Symphony (aka Sym) before 3.6.0 has XSS via the HTTP U…6.1
- CVE-2019-17489Jiangnan Online Judge (aka jnoj) 0.8.0 has XSS via the Probl…6.1
- CVE-2019-1749A vulnerability in the ingress traffic validation of Cisco I…7.4
- CVE-2019-17491Jiangnan Online Judge (aka jnoj) 0.8.0 has XSS via the Probl…6.1
- CVE-2019-17493Jiangnan Online Judge (aka jnoj) 0.8.0 has XSS via the Probl…6.1
- CVE-2019-17494laravel-bjyblog 6.1.1 has XSS via a crafted URL.6.1
- CVE-2019-17495A Cascading Style Sheets (CSS) injection vulnerability in Sw…9.8
- CVE-2019-17496Craft CMS before 3.3.8 has stored XSS via a name field. This…6.1
- CVE-2019-17497Tracker PDF-XChange Editor before 8.0.330.0 has an NTLM SSO …6.5
Are you affected by CVE-2019-17490?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST