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CVE-2022-43550

CRITICALCVSS 9.8/10EPSS 1.79%

Last modified

CVE-2022-43550 is a critical-severity vulnerability rated 9.8/10 on the CVSS scale. A command injection vulnerability exists in Jitsi before commit 8aa7be58522f4264078d54752aae5483bfd854b2 when launching browsers on Windows which could allow an attacker to insert an arbitrary URL which opens up the opportunity to remote execution.. EPSS estimates a 1.79% chance of exploitation in the next 30 days.

Description

A command injection vulnerability exists in Jitsi before commit 8aa7be58522f4264078d54752aae5483bfd854b2 when launching browsers on Windows which could allow an attacker to insert an arbitrary URL which opens up the opportunity to remote execution.

Metrics

CVSS 3.1
9.8/10

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

EPSS Probability
1.79%

75.6th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
JitsiJitsi< 2022-09-14

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2022-43550?
A command injection vulnerability exists in Jitsi before commit 8aa7be58522f4264078d54752aae5483bfd854b2 when launching browsers on Windows which could allow an attacker to insert an arbitrary URL which opens up the opportunity to remote execution.
How severe is CVE-2022-43550?
CVE-2022-43550 has a CVSS score of 9.8/10 (CRITICAL severity). The EPSS model estimates a 1.79% probability of exploitation in the next 30 days.
How do I fix CVE-2022-43550?
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-2022-43550?

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

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Source: NVD / NIST