Cross-site scripting in Honeywell PC42t, PC42tp, and PC42d
Priority LOW 17CWE-602Published · Updated
Key facts
- Attack vector
- Adjacent network
- Privileges required
- None
- User interaction
- Required
- Attack complexity
- Low
- Impact type
- Cross-site scripting
- Confidentiality · integrity · availability
- None · None · Low
- Fix status
- Fixed
Attack profile from CVSS 3.1 · CNA. Fix status from CNA. Impact type from CWE-79.
Summary
Honeywell PC42t, PC42tp, and PC42d Printers, T10.19.020016 to T10.20.060398, contain a cross-site scripting vulnerability. A(n) attacker could potentially inject malicious code which may lead to information disclosure, session theft, or client-side request forgery. Honeywell recommends updating to the most recent version of this firmware, PC42 Printer Firmware Version 20.6 T10.20.060398.
Why it matters now
Exploitation None reported CISA SSVC · not in CISA KEV
EPSS 0.00279 20th percentileScored 2026-11-07
Fix Fixed PC42t, PC42tp, and PC42d (Common Firmware) (Honeywell): T10.20.060398
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 |
|---|---|---|---|---|---|
| Honeywell | PC42t, PC42tp, and PC42d (Common Firmware) | T10.19.020016 to before T10.20.060398 | T10.20.060398 | Patch available | CNA |
- PC42t, PC42tp, and PC42d (Common Firmware) VendorHoneywell Affected T10.19.020016 to before T10.20.060398 Fixed in T10.20.060398 Patch available CNA
Remediation
- Fix · CNA PC42t, PC42tp, and PC42d (Common Firmware) (Honeywell) Fixed in T10.20.060398
Timeline
- 2026-10-02 Threatist record created from CVE-2024-6620
- 2026-10-03 Alias added: GHSA-2rmc-r8fj-3p89
References
More Honeywell vulnerabilities
- TI-2023-03466 Printer web page invalid command execution CVSS 3.1CRITICAL 9.9
- TI-2021-22482 WIN-PACK PRO 4.8 - 'WPCommandFileService' Unquoted Service Path CVSS 4.0HIGH 8.5
- TI-2021-22480 WIN-PACK PRO 4.8 - 'GuardTourService' Unquoted Service Path CVSS 4.0HIGH 8.5
- TI-2007-02844 Buffer overflow in the BaseRunner ActiveX control in the Ademco ATNBaseLoader100 Module… CVSS 2.0HIGH 10.0
- TI-2023-18324 MAS (a Carrier brand) MASmobile Classic Authorization Bypass CVSS 3.1MEDIUM 6.5
- TI-2023-28253 XML external entity injection in Honeywell Saia PG5 Controls Suite CVSS 3.1MEDIUM 6.5
Sources
- CVE-2024-6620 · CVE Program
- CVE-2024-6620 · NVD
- FIRST EPSS
- GHSA-2rmc-r8fj-3p89 · GitHub Advisory Database · CC BY 4.0
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