QRC Handler without Input Validation in Jami
Priority LOW 25CWE-20Published · Updated
Key facts
- Attack vector
- Network
- Privileges required
- None
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- —
- Confidentiality · integrity · availability
- Low · Low · None
- Fix status
- No fix listed
Attack profile from CVSS 3.1 · NVD. Fix status from CNA.
Summary
Improper Input Validation in the hyperlink interpretation in Savoir-faire Linux's Jami (version 20222284) on Windows. This allows an attacker to send a custom HTML anchor tag to pass a string value to the Windows QRC Handler through the Jami messenger.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.0038 32nd 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
- 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
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| Savoir-faire Linux | Jami | 20222284 | — | No fix listed | CNA |
- Jami VendorSavoir-faire Linux Affected 20222284 Fixed in — No fix listed CNA
CPE configurations NVD · 2
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:savoirfairelinux:jami:20222284:*:*:*:*:*:*:* | 20222284 | Vulnerable | Savoir-faire Linux |
| cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:* | not specified by NVD | Running on | Microsoft |
- cpe:2.3:a:savoirfairelinux:jami:20222284:*:*:*:*:*:*:* Versions 20222284 Vulnerable ·Savoir-faire Linux
- cpe:2.3:o:microsoft:windows:-:*:*:*:*:*:*:* Versions not specified by NVD Running on ·Microsoft
Remediation
No fixed version listed by the sources yet.
Timeline
- 2026-10-02 Threatist record created from CVE-2023-3434
- 2026-10-03 Alias added: GHSA-rqg8-85fc-g6f4
References
More Savoir-faire Linux Jami vulnerabilities
- TI-2023-03208 Local Denial of Service in Jami CVSS 3.1MEDIUM 5.5
Sources
- CVE-2023-3434 · CVE Program
- CVE-2023-3434 · NVD
- FIRST EPSS
- GHSA-rqg8-85fc-g6f4 · GitHub Advisory Database · CC BY 4.0
This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences