4.3

CVE-2022-3034: mozilla thunderbird

CVSS: 4.3v3.1MediumModified
AliasesUBUNTU-CVE-2022-3034DEBIAN-CVE-2022-3034
Published 22-12-2022Last modified 15-04-2025
Open JSON

Vulnerability summary

CVE-2022-3034 is a medium (CVSS 4.3) vulnerability in mozilla thunderbird. EPSS estimates a 0.55% chance of exploitation in the next 30 days, higher than 45% of scored vulnerabilities.

Overall risk
17/100
0100
Low · default modelHow is this calculated?
CVSS score
4.3/10
010
Medium · v3.1 (CVE.org)
EPSS score
0.55%
0%100%
Low · +0.01 pp in 30 days
KEVNot listedIn no KEV catalog
RansomwareNone recordedNo known use recorded
Public exploits0No public exploits recorded

Advisory lineage

Upstream 0 · Downstream 9 · Related 3
OPENSUSE-SU-2024:12299-1RHSA-2022:6708RHSA-2022:6710RHSA-2022:6713RHSA-2022:6715RHSA-2022:6716

Timeline

  1. 22-12-2022
    PublishedVulnerability first disclosed.
  2. 15-04-2025
    Last modifiedVulnerability information updated.

Description

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.

CVSS metrics

4 scores · 4 sources · 1 version

EPSS trend

Probability

0.55%

Chance of exploitation in the next 30 days

Percentile

45%

Versus all other CVEs

30-day change

+0.01 pp

From 0.53% on 21-09-2026

21-09-202621-10-2026
EPSS score
0.55%

Known exploited

Compare KEV catalogs

Not in any of the 3 tracked catalogs.

Public exploits

0 found

No public exploits indexed.

Weaknesses

CWE · root cause

Affected systems

Debian1 product
  • thunderbird< 1:102.2.1-1
Mozilla1 product
  • thunderbird≥ unspecified, < 102.2.1 | ≥ unspecified, < 91.13.1 | < 91.31.1 | ≥ 102.0, < 102.2.1
Ubuntu1 product
  • thunderbird< 1:102.2.2+build1-0ubuntu0.18.04.1 | < 1:102.2.2+build1-0ubuntu0.20.04.1 | < 1:102.2.2+build1-0ubuntu0.22.04.1

3 vendors · 3 products

References

8 links