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CVE-2020-15500

MEDIUMCVSS 6.1/10EPSS 12.22%

Last modified

CVE-2020-15500 is a medium-severity vulnerability rated 6.1/10 on the CVSS scale. An issue was discovered in server.js in TileServer GL through 3.0.0. The content of the key GET parameter is reflected unsanitized in an HTTP response for the application's main page, causing reflected XSS.. EPSS estimates a 12.22% chance of exploitation in the next 30 days.

Description

An issue was discovered in server.js in TileServer GL through 3.0.0. The content of the key GET parameter is reflected unsanitized in an HTTP response for the application's main page, causing reflected XSS.

Metrics

CVSS 3.1
6.1/10

CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N

EPSS Probability
12.22%

95.7th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
TileserverTileservergl<= 3.0.0

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2020-15500?
An issue was discovered in server.js in TileServer GL through 3.0.0. The content of the key GET parameter is reflected unsanitized in an HTTP response for the application's main page, causing reflected XSS.
How severe is CVE-2020-15500?
CVE-2020-15500 has a CVSS score of 6.1/10 (MEDIUM severity). The EPSS model estimates a 12.22% probability of exploitation in the next 30 days.
How do I fix CVE-2020-15500?
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-2020-15500?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST