CVE-2023-23599

Description

When copying a network request from the developer tools panel as a curl command the output was not being properly sanitized and could allow arbitrary commands to be hidden within. This vulnerability affects Firefox < 109, Thunderbird < 102.7, and Firefox ESR < 102.7.

Category

6.5
CVSS
Severity: Medium
CVSS 3.1 •
EPSS 0.10%
Vendor Advisory mozilla.org Vendor Advisory mozilla.org Vendor Advisory mozilla.org Vendor Advisory mozilla.org
Affected: Mozilla Firefox
Affected: Mozilla Thunderbird
Affected: Mozilla Firefox ESR
Published at:
Updated at:

References

Link Tags
https://www.mozilla.org/security/advisories/mfsa2023-02/ vendor advisory
https://www.mozilla.org/security/advisories/mfsa2023-01/ vendor advisory
https://www.mozilla.org/security/advisories/mfsa2023-03/ vendor advisory
https://bugzilla.mozilla.org/show_bug.cgi?id=1777800 vendor advisory issue tracking permissions required

Frequently Asked Questions

What is the severity of CVE-2023-23599?
CVE-2023-23599 has been scored as a medium severity vulnerability.
How to fix CVE-2023-23599?
To fix CVE-2023-23599, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2023-23599 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2023-23599 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2023-23599?
CVE-2023-23599 affects Mozilla Firefox, Mozilla Thunderbird, Mozilla Firefox ESR.
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