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TI-2022-02797 Aliases CVE-2022-3034GHSA-wrfx-qxxc-92rj

Clickjacking in Mozilla Thunderbird

Priority LOW 21CWE-1021Published · Updated

Key facts

Attack vector
Network
Privileges required
None
User interaction
Required
Attack complexity
Low
Impact type
Spoofing
Confidentiality · integrity · availability
None · Low · None
Fix status
Partial Red Hat: 8 fixed, 1 without a fix

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA and Red Hat. Impact type from CWE-1021.

Summary

When receiving an HTML email that specified to load an <code>iframe</code> element from a remote location, a request to the remote document was sent. However, Thunderbird didn't display the document. This vulnerability affects Thunderbird < 102.2.1 and Thunderbird < 91.13.1.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00569 47th percentileScored 2026-11-07
Fix Partial Thunderbird (Mozilla): 102.2.1, 91.13.1Red Hat: 6 advisoriesRed Hat: 8 fixed, 1 without a fix

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation
None
Automatable
No
Technical impact
Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

VendorProductAffected versionsFixed inStatusSource
MozillaThunderbirdbefore 102.2.1; before 91.13.1102.2.1, 91.13.1Patch availableCNA
  • Thunderbird VendorMozilla Affected before 102.2.1; before 91.13.1 Fixed in 102.2.1, 91.13.1 Patch available CNA

CPE configurations NVD · 1

CPEVersionsRoleVendor
cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:*before 91.31.1; 102.0 to before 102.2.1VulnerableMozilla
  • cpe:2.3:a:mozilla:thunderbird:*:*:*:*:*:*:*:* Versions before 91.31.1; 102.0 to before 102.2.1 Vulnerable ·Mozilla

Remediation

  • Fix · CNA Thunderbird (Mozilla) Fixed in 102.2.1, 91.13.1

Red Hat 6 advisories

  • RHSA-2022:6717 Released 2022-09-26 · Red Hat rating Important
    thunderbird security update
    • Red Hat Enterprise Linux AppStream (v. 9) thunderbird-102.3.0-3.el9_0
  • RHSA-2022:6715 Released 2022-09-26 · Red Hat rating Important
    thunderbird security update
    • Red Hat Enterprise Linux AppStream EUS (v. 8.2) thunderbird-102.3.0-3.el8_2
  • RHSA-2022:6716 Released 2022-09-26 · Red Hat rating Important
    thunderbird security update
    • Red Hat Enterprise Linux AppStream E4S (v. 8.1) thunderbird-102.3.0-3.el8_1
Show 3 more Red Hat advisories
  • RHSA-2022:6708 Released 2022-09-26 · Red Hat rating Important
    thunderbird security update
    • Red Hat Enterprise Linux AppStream (v. 8) thunderbird-102.3.0-3.el8_6
  • RHSA-2022:6710 Released 2022-09-26 · Red Hat rating Important
    thunderbird security update
    • Red Hat Enterprise Linux Client (v. 7) thunderbird-102.3.0-3.el7_9
    • Red Hat Enterprise Linux Server Optional (v. 7) thunderbird-102.3.0-3.el7_9
    • Red Hat Enterprise Linux Workstation (v. 7) thunderbird-102.3.0-3.el7_9
  • RHSA-2022:6713 Released 2022-09-26 · Red Hat rating Important
    thunderbird security update
    • Red Hat Enterprise Linux AppStream EUS (v.8.4) thunderbird-102.3.0-3.el8_4

Fixed in the same release

Records fixed by the same vendor advisory or release, as the CNA lists them.

  • Release ·

    Mozilla Thunderbird 102.2.1, 91.13.1

    3 records Highest priority Priority LOW 3 LOW

    Other records, highest priority first

    • TI-2022-02796 Cross-site scripting in Mozilla ThunderbirdPriority LOW 39
    • TI-2022-02795 When receiving an HTML email that contained an <code>iframe</code> element, which used a…Priority LOW 30
    Show all 3 records →

Vendor assessments

Red Hat

Red Hat rating: Moderate. Red Hat's page for this CVE →

ProductStatusPlan or fix
Red Hat Enterprise Linux 6AffectedNo fix planned: Out of support scope
Red Hat Enterprise Linux AppStream (v. 8)Fixed RHSA-2022:6708
Red Hat Enterprise Linux AppStream (v. 9)Fixed RHSA-2022:6717
Red Hat Enterprise Linux AppStream E4S (v. 8.1)Fixed RHSA-2022:6716
Red Hat Enterprise Linux AppStream EUS (v. 8.2)Fixed RHSA-2022:6715
Red Hat Enterprise Linux AppStream EUS (v.8.4)Fixed RHSA-2022:6713
Red Hat Enterprise Linux Client (v. 7)Fixed RHSA-2022:6710
Red Hat Enterprise Linux Server Optional (v. 7)Fixed RHSA-2022:6710
Red Hat Enterprise Linux Workstation (v. 7)Fixed RHSA-2022:6710

Timeline

  1. 2026-10-02 Threatist record created from CVE-2022-3034
  2. 2026-10-03 Alias added: GHSA-wrfx-qxxc-92rj

References

Advisory 3

  • TI-2024-08981 Use after free in Mozilla Firefox KEVCVSS 3.1CRITICAL 9.8
  • TI-2022-09832 Use after free in Mozilla Firefox KEVCVSS 3.1CRITICAL 9.6
  • TI-2019-08769 Improper input validation in Mozilla Firefox ESR KEVCVSS 3.1CRITICAL 10.0
  • TI-2010-03577 Mozilla Firefox 3.5.x through 3.5.14 and 3.6.x through 3.6.11, Thunderbird 3.1.6 before… KEVCVSS 3.1CRITICAL 9.8
  • TI-2023-04799 Out-of-bounds write in Google Chrome KEVCVSS 3.1HIGH 8.8
  • TI-2023-04477 Out-of-bounds write in Google Chrome KEVCVSS 3.1HIGH 8.8
See all 2067 →

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences