TI-2022-18830 Aliases CVE-2022-39835 GHSA-q3pp-76rw-fqvm

An issue was discovered in Gajim through 1.4.7.

LOW 31CWE-284Published 2022-09-27 · Updated 2025-05-21

Key facts

Attack vector: Network
Privileges required: None
User interaction: None
Attack complexity: Low
Impact type: Security bypass
Confidentiality · integrity · availability: None · Low · None
Fix status: No fix listed

Attack profile from CVSS 3.1 · CISA ADP. Fix status from CNA. Impact type from CWE-284.

Summary

An issue was discovered in Gajim through 1.4.7. The vulnerability allows attackers, via crafted XML stanzas, to correct messages that were not sent by them. The attacker needs to be part of the group chat or single chat. The fixed version is 1.5.0.

Why it matters now

Exploitation None reported CISA SSVC · not in CISA KEV

EPSS 0.00559 46th percentileScored 2026-11-07

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: None
Automatable: Yes
Technical impact: Partial

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

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
—	—	all versions	—	No fix listed	CNA

— Vendor— Affected all versions Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:gajim:gajim::::::::	before 1.5.0	Vulnerable	Gajim

cpe:2.3:a:gajim:gajim:*:*:*:*:*:*:*:* Versions before 1.5.0 Vulnerable ·Gajim

Remediation

No fixed version listed by the sources yet.

Vendor assessments

Red Hat

Red Hat's page for this CVE →

Not affected: 1 product

Red Hat

Timeline

2026-10-02 Threatist record created from CVE-2022-39835
2026-10-03 Alias added: GHSA-q3pp-76rw-fqvm

References

Advisory 2

TI-2012-01859 SQL injection vulnerability in the get_last_conversation_lines function in… CVSS 2.0HIGH 7.5
TI-2021-17909 Gajim 1.2.x and 1.3.x before 1.3.3 allows remote attackers to cause a denial of service… CVSS 3.1HIGH 7.5
TI-2012-01858 The exec_command function in common/helpers.py in Gajim before 0.15 allows user-assisted… CVSS 2.0MEDIUM 6.8
TI-2015-07148 Gajim before 0.16.5 allows remote attackers to modify the roster and intercept messages… CVSS 3.0MEDIUM 5.4
TI-2016-08426 Gajim through 0.16.7 unconditionally implements the "XEP-0146: Remote Controlling… CVSS 3.0MEDIUM 4.5
TI-2012-04643 The _ssl_verify_callback function in tls_nb.py in Gajim before 0.15.3 does not properly… CVSS 2.0MEDIUM 4.3

See all 7 →

Sources

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