CVE-2021-45783
MEDIUMCVSS 4.6/10EPSS 1.91%
Last modified
CVE-2021-45783 is a medium-severity vulnerability rated 4.6/10 on the CVSS scale. Bookeen Notea Firmware BK_R_1.0.5_20210608 is affected by a directory traversal vulnerability that allows an attacker to obtain sensitive information.. EPSS estimates a 1.91% chance of exploitation in the next 30 days.
Description
Bookeen Notea Firmware BK_R_1.0.5_20210608 is affected by a directory traversal vulnerability that allows an attacker to obtain sensitive information.
Metrics
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Weakness Enumeration
Affected Software
| Vendor | Product | Versions |
|---|---|---|
| Bookeen | Notea Firmware | bk_r_1.0.5_20210608 |
References
- http://packetstormsecurity.com/files/167016/Bookeen-Notea-BK_R_1.0.5_20210608-Directory-Traversal.htmlExploit, Third Party Advisory
- https://github.com/cmaillioux/SecurityResearch/blob/main/CVE-2021-45783Exploit, Third Party Advisory
- http://packetstormsecurity.com/files/167016/Bookeen-Notea-BK_R_1.0.5_20210608-Directory-Traversal.htmlExploit, Third Party Advisory
- https://github.com/cmaillioux/SecurityResearch/blob/main/CVE-2021-45783Exploit, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2021-45783?
Bookeen Notea Firmware BK_R_1.0.5_20210608 is affected by a directory traversal vulnerability that allows an attacker to obtain sensitive information.
How severe is CVE-2021-45783?
CVE-2021-45783 has a CVSS score of 4.6/10 (MEDIUM severity). The EPSS model estimates a 1.91% probability of exploitation in the next 30 days.
How do I fix CVE-2021-45783?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.
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.
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Are you affected by CVE-2021-45783?
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Scan your code nowSource: NVD / NIST