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CVE-2013-1690

8.8, high Known exploited

Mozilla Firefox and Thunderbird Denial-of-Service Vulnerability

NVD (opens in a new tab) CVE.org (opens in a new tab) CISA KEV catalogue (opens in a new tab)
CVSS
8.8, high high CVSS v3.1
EPSS, next 30 days
69% higher than 99.3% of scored CVEs
Exploitation
Confirmed in the wild
Published
26 Jun 201313 years ago

Known exploited

CISA added this to the Known Exploited Vulnerabilities Catalog on 28 Mar 2022. US federal agencies had to remediate by 18 Apr 2022, a deadline that has passed.

Required action. Apply updates per vendor instructions.

Description

Mozilla Firefox before 22.0, Firefox ESR 17.x before 17.0.7, Thunderbird before 17.0.7, and Thunderbird ESR 17.x before 17.0.7 do not properly handle onreadystatechange events in conjunction with page reloading, which allows remote attackers to cause a denial of service (application crash) or possibly execute arbitrary code via a crafted web site that triggers an attempt to execute data at an unmapped memory location.

Details

Vendor
Mozilla and 5 more
Product
Firefox
Weakness
CWE-119 (opens in a new tab)
Status
Analyzed
Updated
16 Jun 2026
Assigner
security@mozilla.org

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

References 18

Advisories 15

7 more

Other references 3

The kind is read from NVD's tags where present and from the shape of the URL otherwise, so treat it as a hint.

Other Mozilla CVEs

Every Mozilla CVE we hold

Same vendor in what we hold, not a known link between the flaws.

  • CVE-2024-9680 Mozilla Firefox Use-After-Free Vulnerability KEV EPSS 23% 9.8, critical
  • CVE-2022-26485 Mozilla Firefox Use-After-Free Vulnerability KEV EPSS 14% 8.8, high
  • CVE-2022-26486 Mozilla Firefox Use-After-Free Vulnerability KEV EPSS 2% 9.6, critical
  • CVE-2020-6819 Mozilla Firefox And Thunderbird Use-After-Free Vulnerability KEV EPSS 3% 8.1, high
  • CVE-2020-6820 Mozilla Firefox And Thunderbird Use-After-Free Vulnerability KEV EPSS 7% 8.1, high
  • CVE-2019-17026 Mozilla Firefox And Thunderbird Type Confusion Vulnerability KEV EPSS 46% 8.8, high
  • CVE-2019-11707 Mozilla Firefox and Thunderbird Type Confusion Vulnerability KEV EPSS 38% 8.8, high
  • CVE-2019-11708 Mozilla Firefox and Thunderbird Sandbox Escape Vulnerability KEV EPSS 56% 10, critical

Beyond this page

Is CVE-2013-1690 in your network?

This page tells you how dangerous CVE-2013-1690 is out there. Whether it sits on one of your devices, only a scan of your own network can tell. That is what our systems do, every day, for the companies we protect.

CVE-2013-1690 is in the CISA catalogue of exploited vulnerabilities: attackers are already exploiting it.

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Check your exposure

Assembled from the NVD 2.0 API, the CISA Known Exploited Vulnerabilities Catalog and FIRST EPSS. Scores are as of our last collection on 17 Oct 2026, not the live upstream state.