CVE-2019-11701: XSS

Reference Links

• https://bugzilla.mozilla.org/show_bug.cgi?id=1518627
• https://www.mozilla.org/security/advisories/mfsa2019-13/
• https://launchpad.net/bugs/cve/CVE-2019-11701
• https://www.mozilla.org/en-US/security/advisories/mfsa2019-13/
• https://www.mozilla.org/en-US/security/advisories/mfsa2019-13/#CVE-2019-11693
• https://www.mozilla.org/en-US/security/advisories/mfsa2019-13/#CVE-2019-11701
• https://security-tracker.debian.org/tracker/CVE-2019-11701
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-11701
• https://nvd.nist.gov/vuln/detail/CVE-2019-11701
• https://ubuntu.com/security/CVE-2019-11701

Parent vulnerabilities

(Appears in the following advisories)

• MFSA2019-13

Peer vulnerabilities

(Found alongside the following vulnerabilities)

• CVE-2019-9815
• CVE-2019-9816
• CVE-2019-9817
• CVE-2019-9818
• CVE-2019-9819
• CVE-2019-9820
• CVE-2019-9821
• CVE-2019-11691
• CVE-2019-11692
• CVE-2019-11693
• CVE-2019-7317
• CVE-2019-11694
• CVE-2019-11695
• CVE-2019-11696
• CVE-2019-11697
• CVE-2019-11698
• CVE-2019-11700
• CVE-2019-11699
• CVE-2019-11701
• CVE-2019-9814
• CVE-2019-9800

Frequently Asked Questions

• What is CVE-2019-11701?

  CVE-2019-11701 is a vulnerability in the default webcal: protocol handler in Mozilla Firefox that can be exploited for cross-site scripting (XSS) attacks.

• Who is affected by CVE-2019-11701?

  Only users with an account on the vulnerable service are affected by CVE-2019-11701. Other users are unaffected.

• What is the severity of CVE-2019-11701?

  CVE-2019-11701 has a severity rating of 6.1, which is considered medium.

• How can I fix CVE-2019-11701 in Mozilla Firefox?

  To fix CVE-2019-11701, update your Mozilla Firefox browser to version 67 or higher.

• Where can I find more information about CVE-2019-11701?

  You can find more information about CVE-2019-11701 on the Mozilla security advisory page: [link](https://www.mozilla.org/en-US/security/advisories/mfsa2019-13/).