CVE-2021-43690
MEDIUMCVSS 6.1/10EPSS 0.62%
Last modified
CVE-2021-43690 is a medium-severity vulnerability rated 6.1/10 on the CVSS scale. YurunProxy v0.01 is affected by a Cross Site Scripting (XSS) vulnerability in src/Client.php. The exit function will terminate the script and print a message which have values from the socket_read.. EPSS estimates a 0.62% chance of exploitation in the next 30 days.
Description
YurunProxy v0.01 is affected by a Cross Site Scripting (XSS) vulnerability in src/Client.php. The exit function will terminate the script and print a message which have values from the socket_read.
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 |
|---|---|---|
| Yurunproxy Project | Yurunproxy | 0.01 |
References
- https://github.com/Yurunsoft/YurunProxy/issues/3Exploit, Issue Tracking, Third Party Advisory
- https://github.com/Yurunsoft/YurunProxy/issues/3Exploit, Issue Tracking, Third Party Advisory
Timeline
- Published
- Last Modified
- Status
- Modified
Frequently Asked Questions
What is CVE-2021-43690?
YurunProxy v0.01 is affected by a Cross Site Scripting (XSS) vulnerability in src/Client.php. The exit function will terminate the script and print a message which have values from the socket_read.
How severe is CVE-2021-43690?
CVE-2021-43690 has a CVSS score of 6.1/10 (MEDIUM severity). The EPSS model estimates a 0.62% probability of exploitation in the next 30 days.
How do I fix CVE-2021-43690?
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.
Are you affected by CVE-2021-43690?
Run a free Strix scan to check your systems for this vulnerability.
Scan your code nowSource: NVD / NIST