Vulnerability details
CVE-2024-28038
Sharp Multiple MFPsToshiba Tec Multiple MFPs
CVSS 3.1
9.0Critical
Official description
The web interface of the affected devices processes a cookie value improperly, leading to a stack buffer overflow. More precisely, giving too long character string to MFPSESSIONID parameter results in a stack buffer overflow. As for the details of affected product names, model numbers, and versions, refer to the information provided by the respective vendors listed under [References].
CVSS scores
| Score | Version | Source | Vector |
|---|---|---|---|
| 9.0Critical | 3.1 | CVEProject cvelistV5 (CNA) (jpcert) | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:H/I:H/A:H |
Affected products
| Vendor | Product | Versions | Source |
|---|---|---|---|
| Sharp Corporation | Multiple MFPs (multifunction printers) | See the information provided by Sharp Corporation listed under [References] | CVEProject cvelistV5 (CNA) |
| Toshiba Tec Corporation | Multiple MFPs (multifunction printers) | See the information provided by Toshiba Tec Corporation listed under [References] | CVEProject cvelistV5 (CNA) |
References and advisories
7- https://jp.sharp/business/print/information/info_security_2024-05.html
- https://global.sharp/products/copier/info/info_security_2024-05.html
- https://www.toshibatec.com/information/20240531_02.html
- https://www.toshibatec.co.jp/information/20240531_02.html
- https://jvn.jp/en/vu/JVNVU93051062/
- https://pierrekim.github.io/blog/2024-06-27-sharp-mfp-17-vulnerabilities.html
- http://seclists.org/fulldisclosure/2024/Jul/0
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Details
- Published
- 2024-11-26
- Last updated
- 2025-11-04
- State
- Published
- Assigner (CNA)
- jpcert
Exploit prediction (EPSS)
2.59%
Probability of exploitation in 30 days
85.3%
Percentile (among all CVEs)
SSVC assessment (CISA)
- Automatable
- No
- Exploitation
- None
- Technical impact
- Total
Weaknesses (CWE)
- CWE-121Stack-based buffer overflow