CVE-2024-43424 json
Sharp and Toshiba Tec MFPs improperly process HTTP request headers, resulting in an Out-of-bounds Read vulnerability.
published 2024-10-25 2 y ago modified 2026-06-17 4 mo ago also EUVD-2024-40277
- cvss
- 7.5
- version 3.1, CNA
- cisa kev
- Not listed
- not in CISA's catalog
- epss
- 0.8%
- EPSS 0.8% chance of exploitation in 30 days, percentile 55%
- public exploits
- 0
- none known
Summary
Sharp and Toshiba Tec MFPs improperly process HTTP request headers, resulting in an Out-of-bounds Read vulnerability. Crafted HTTP requests may cause affected products crashed.
CISA SSVC
- Exploitation
- none
- Automatable
- yes
- Technical impact
- partial
- Assessed
- 2 y ago
Exploit prediction
0.75% chance of exploitation in the next 30 days, higher than 55% of all scored CVEs (FIRST EPSS, 2026-11-08).
CVSS scores
| assigned by | version | score | vector |
|---|---|---|---|
| CNA | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
| NVD | 3.1 | 7.5 | CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H |
Affected products
- Sharp Corporation Sharp Digital Full-color MFPs and Monochrome MFPs
- Toshiba Tec Corporation e-STUDIO 908
- Toshiba Tec Corporation e-STUDIO 1058
- Toshiba Tec Corporation e-STUDIO 1208
- sharp bp-90c80_firmware
- sharp bp-70c65_firmware
- sharp mx-8081_firmware
- sharp mx-6071s_firmware
- sharp bp-30c25_firmware
- sharp mx-7580n_firmware
- sharp mx-8090n_firmware
- sharp mx-6070v_firmware
- sharp bp-c545wd_firmware
- sharp mx-c304wh_firmware
- sharp bp-70m90_firmware
- sharp bp-70m65_firmware
- sharp mx-m1206_firmware
- sharp mx-m7570_firmware
- sharp mx-m6071s_firmware
- sharp bp-30m35t_firmware
- sharp mx-b476wh_firmware
- sharp mx-m905_firmware
- sharp mx-m6070_firmware
- sharp bp-b550wd_firmware
- sharp mx-b455wz_firmware
- toshibatec e-studio-908_firmware
- toshibatec e-studio-1058_firmware
- toshibatec e-studio-1208_firmware
Classification
- Weakness
-
- CWE-125 Out-of-bounds Read
References
-
global.sharp
/products/copier/info/info_security_2024-10.html
vendor-advisory
-
toshibatec.com
/information/20241025_01.html
vendor-advisory
-
jvn.jp
/en/vu/JVNVU95063136/
third-party-advisory
Sources
- CVE List CVE-2024-43424
- NVD CVE-2024-43424
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